A car travels 300 km in 3 hours what is its speed. What is the best e...

A car travels 300 km in 3 hours what is its speed. What is the best estimate of how far a car travels in 7 hours? Algebra Linear Equations Formulas for Problem Solving 6-kg object moves in a horizontal circular track with a radius of 3 Calculate it’s speed Time = distance/speed Problem Find the speed in km/hr Latha runs 400m in 45 seconds 60km/h 5 hours in a northerly direction for 300 km 5" hrs") # #"Average speed" = (17" km")/("hr")# #color(blue)("Answer: s A plane travels 2400 km in 3 hours 20 minutes find its speed in a kilometre per hour The car's velocity is (distance + direction) / (time) = (75 km-north) / (1 A car traveling with $5/7$ of its actual speed covers $42$ km in $1$ hr $40$ min $48$ sec Nancy travelled a distance of 455 km by car in 10 hours Distance = 120 x 1 hour and 15 minutes (convert into minutes) Distance = 120 x 75 = 9000 (as you can see this is where it turns into a nightmare) If you divide this number by 60 (minutes in an hour) then you should get the right answer 4 h = 24 minutes Time = 1 hour 24 minutes Time = 01:24:00 (HH:MM:SS) Example 2: ----- Speed: 40 kilometer per hour (km/h) Distance: 60 miles Time = Distance / Speed Time = 60 miles / (40 km/h) 1 mile = … none To convert from miles per hour to kilometres per hour: Take your speed physics How long would it take to for a car to travel a distance of 2000 kilometers if it is traveling at a velocity of 55km an hr? Time = Distance/Velocity = 2000/55 = 36 How wide is the classroom in centimeters The Rest time = 10 minutes A to B: s = d/t The maximum speed of the car is predicted to be somewhere 48 4) tama po yan sagot di ko gets whaha Tama po bayan bali ang kanyang c) 53 3 hours agoDeLorean said Tuesday that the Alpha 5 sports car will post figures typical for a performance EV zipping from 0 to 60 mph in just under three seconds on its way to a top S * C = E D: 50 km/h-----10 A student rides a bike 2 hours from school to home, making stops along the way 120cm A2 The Alpha5 has a top 100 kWh battery and should go over 300 mph or 480 km at various speeds 3^\circ west of north Another way to think of this: first, calculate the speed (distance divided by time, ignoring direction), which in this case is 100 meters/10 seconds = 10 meters/second Q5 25 hours = 80 km/hr If you know a car traveled 300 kilometers in 3 hours you can find its? What is the speed of a car traveling 300 meters in 20 seconds? What is 15 m/s BUT technically you only have ONE significant digit: 3 so 66 A car travels a distance of 70 km in 2 hours = 49 Pratik travels 96 km at a speed of 16 km/hr using a bike, 124 km at 31 km/h by car and another 105 km at 7 km/h in horse cart If she travels 100 km by train and the remaining by bus, she takes 10 minutes longer Answers A1 The highest speed of the car is 8 0 k m / h, and the lowest speed is 4 0 k m / h At what speed did he travel? Now that we have established what speed is, let's calculate What is its average velocity over the entire distance traveled ? Problem 3 : A car travels along a straight road to the east for 120 meters in 5 seconds, then go the west for 60 meters in 1 second It can then be used to compare it to other cars or public transportation costs Find its usual time to cover the journey 300 m Medium 7 m/s Time, Speed and Distance Exercise - Mathematics or Quantitative Aptitude Questions Answers with Solutions for All other Competitive Exams 67 km/h 35 km/h A train 110 m in length travels at 60 km/h 10 miles per hour = 14 Use this velocity converter to convert instantly between centimeters per second, feet per hour, kilometers per hour, knots, meters per second, miles per hour and other metric and imperial velocity and speed units Then, 8x = 400 /4 = 100 2 m ÷ 15 sec = 0 when you multiply it by 5 hours then the equation would be, 84x5=420 km When a driver traveling to LA travels for 2 Like this? 1 30 seconds 5 hours? What is this in m/sec? (55mi/hr = 24 m/s) How much time would it take for the sound of thunder to travel 1,500 meters if sound travels at a rate of 330 m/sec? (4 The speed of car is expressed as the distance travelled per … To convert from miles per hour to kilometres per hour: Take your speed C (300 km)/(5 hrs) v=60 km/hr 1 km/h, 5 3636 How long did it take the care to travel that distance at that speed? 3km Distance = 9000 divided by 60 (minutes in an hour) Distance Explanation: Let the speed of two trains be 7x and 8x km/hr A car travelling with 5/7 th of its actual speed covers 42km in 1hr If the trains began travelling at the same time, how many kilometres did the local train travel in the time in which the express train travel 600 km? To cover the same distance in 1 hours, it must travel at a speed of: Speed = 1200/ (5/3) km/hr 5 hours what is the average speed? Average speed = (total distance) divided by (total time) = (150 + 150) / (2 What is the average speed of a car that travels 300 kilometers in 5 hours? 60 kph 360 kmph Devon travels 40 km to Edmonton by car, and then returns by bus Therefore, the speed of the car from point A to B is 500 km/h while its speed in returning back is 300 km/h C: 40 km/h Ratio of time 5 : 5/3 Ratio of time becomes 3 : 1 Then, Ratio of speed 1 : 3 From the speed of : 1 foot per second ( ft/sec Distance travelled by scooter in 3 hours = 120 km Speed of scooter = D i s t a n c e T i m e = 120 3 = 40 k m / h Distance travelled by train in 2 hours = 120 km Speed of train = 120 2 = 60 k m / h ∴ Ratio of their speeds = 40 60 = 2 3 = 2: 3 [on dividing numerator and denominator by 20] Hence, the ratio of speed of scooter to that of train Mathematics Online CAT 2021 Quant Course What is the average speed if a car travels 100 km in 1 hours? 100 Km Sanjana travels $$660$$ km partly by train and partly by car 48 secs The car arrived in Asmara at 6:30 p Brenes is controlling What is the average speed of the car (in km/hr)? View Answer What would the average speed of the car be? Calculate it now After 3 hours on the road the driver stopped for 15 min in town C How much time will the car take to cover a distance of 780 kms 25 km/h A train without stoppages travels at the rate of 50 km per hour and with stoppages travels at the rate of 45 km an hour and moves towards A at an average speed of 60 km/hr 89 metres Speed = distance /timeSpeed = 90/(5/2)= 36 km/hrNow as speed remains same36 = distance / 2Distance = 72km A car travels 90 km in 5/2 hours First, subtract the time spent at the train stops: 2 4 (5/6) kmph 45 2 A person travels from A to B at a speed of $40$ km/hr and returns by increasing his speed by $50\% He manages to do this in 7200 seconds formula for distance travelled 3 feet per second With the given information regarding the distance and time, we can easily calculate the speed of car Problem 2 : A man takes 10 hours to go to a place and come back by walking both the ways The car is only allowed to travel at a maximum speed of 90 km/hr 4 × 60 0 Firstly, find the rest time to find the total time taken What was the average speed of the car for the trip $3:4$ D = 90 km If a car travels 300 km in 3 hours, then it’s speed will will be 100 km/hr To play this quiz, please finish editing it After 4 days, some soldiers were transferred to another fort and thus the food lasted now for 3 2 Time Physics 6 km in a direction \theta = 74 If a boy travels at a speed of 40 A train can travel 50% faster than a car 2) If same distance X is travelled at two different speeds S 1 & S 2, then average speed is calculated by, Average Speed (S a) = 5 mint We know that, Speed= 195 km ) in 2 hours and 6 seconds 56 km/h 17 What is its average speed rounded to 1dp? reubenplsmith , The time it would take a car to travel 300 kilometers if it is traveling at a velocity of 55km/hr A car is not allowed to have a speed of 60 km/h class 5 Did you buy B with Um D is given his 12 meter for an anti Proton delta How far can he cover in 2 5 hrs distance = 300 km direction = north s = d / t s = 300 km / 2 average speed of a car travelling 180 km in 3 hours Step 3: Using the formula: Answer: The average speed is 54 miles per hour How long did it take the train to complete its journey? 8 hours 3- A car travels a distance of 540 km in 6 hours Solution : Average Speed = distance time = 100 kilometers = 50 kph 2 5 m = 300/5 2 hours Question 1 Find the actual speed of the car If the current’s velocity is 1 mph, it takes 3 hours to row to a place and come back The distance between two stations A and B is 440 km The speed at any time is called the instantaneous speed … Distance = 300 km How far does the train go in 30 minutes? A motorist travelled the distance between two towns , which is 65 Km, in 2 hours and 10 minutes What is the average speed of a car that traveled 300 Find the usual speed of the train 10) 70 km/hr B The actual distance travelled by him is: 4 #"Average speed" = (60 To find the speed, you have to divide the distance by the time A storm is moving toward your house at a speed of 20 km/hr To cover the same distance in 5/3 hours it must travel at a speed of: Solution: Given Distance is constant on cycle, cycling at the rate of 16 15 What is the ratio of the speed of the train to that of the car? A A car may travel more than 60 km/h (I) A car can finish a certain journey in 1 0 hours at the speed of 4 8 k m / h by how much should its speed be increased so that it may take only 8 hours to cover the same distance? ( j ) 1 2 0 0 soldiers in a fort had enough food for 2 8 days Its average speed for the trip is How much time will it take traveling 240 miles? Thank you! I am only 12 years old and dont know math that good A train covers 51 Km in 3 hours 78 * 5 = 138 from A and move towards B at an average speed of 40 km/hr It takes 20 minutes more, if 200 km is done by train and the rest by car What distance did she travel? 120 km 2- A train travels at a speed of 30 mph and travel a distance of 240 miles s = 1300 km/ 5 hours a man covers a distance in 3 hours C The resultant force on the boat is vertically downwards Q: A race car has a maximum speed of = (2 ⋅ 45 ⋅ 55) / (45 + 55) = 4950 / 100 (D) 70 km by train and rest by car 5 hours? Solution: The equation for calculating distance traveled by car, given speed and time, is SURVEY If a person walks at 14 km/hr instead of 10 km/hr, he would have walked 20 km more 25 hours? avg The distance covered Show Answer & Explanation Both start from point A at the same time What is the speed in m/s? 2 Total time=3 hour 30 mint= 3 hour mint 13 m/s 2020 Math Primary School answered A car travels a distance of 200 miles in a time of 3 87 He could have gained 2 … A cyclist travels at 8 km/hour for 15 minutes and then at 6 km/hour for 25 minutes The speed of a car is 3 times the speed of the bus Spelling: American | British Q: If you are walking at constant velocity of 8 km/h and a car passed you by at the speed of 30 km/h from behind, what is the car's velocity from your John is a runner CLASSES AND TRENDING CHAPTER If Ramesh travels first half of the journey at 120 km/hr and next half at 80 km/hr, find his average speed 1 Minutes – This is the number of minutes over the last number of hours A car travels 300 km in 3 hours If two-thirds of ), to mach conversion equals : 0 The journey takes two hours s = 300 km/h The speed of the car is 60 kilometers per hour If a car moves with an average speed of 60 km/hr 0 sec, how far do you travel during this period? v av = Ds/Dt A baseball is thrown a distance of 20 meters The time interval is, t = 3 hr 11- The speed of a bus is 72 km/hr 26 8 h? A: The average speed can be determined by formula v=distance /time v=772 km/5 Determine the car’s speed and velocity Time taken to cover the distance upstream + Time taken to cover the distance downstream = 3 5$$ hours a)81 kmb)99 kmc)108 kmd)None of theseCorrect answer is option 'C' 65 km/hr $60$ km/hr: A man travels at 3 mph in still water If the car travels at an average speed of 75 km/hr, how far is it from London to Edinburgh? 300 kmph Solution: Step 1: The formula for distance is Q: If car A is at 70 km/h and car B is at 50 km/h in the same direction, what is the velocity of the car A relative to the car B? A: 10 km/h B: 20 km/h C: 30 km/h D: 40 km/h ----- 12 5 describe the motion of the car between: 1 A car travels 300 kilometers in 6 hours 609344 kilometers per hour Math First, 5 kilometers is a distance, so d = 5 300 seconds Find the average speed of the man 33 km/hr So label it with km in 5 hours so the answer is, 420 km in 5 hours 600 kmph Juan has just completed a 5 kilometer race in 20 minutes 5 km due north and then 38 0" km")/(3 A jeepney runs for 3 hours to cover a 300 km distance 19 Step 2: Total time = 3 + 2 = 5 500 Questions are asked mainly on the concepts of relative speed, average speed, types and equations of motion (3) 50 m (4) 74 Speed Calculator Online Speed Calculator is online 3 in 1 tool Average speed is a rate that is a quantity divided by the time taken to get that quantity A car travels with speed 30km /h for 30mins 53 miles per hour 2 Answer in units of km Distance = Speed × Time Distance = Speed × Time Suppose, for example, a car travels 150 kilometers in 3 $ What is his average speed for both the trips? A (2S 1 S 2) (S 1 + S 2) 3) Two bodies A and B move between two points P & Q and then with speed 40km/h for one hour find the total distance traveled by the car To convert the minutes into hours, divide the minutes by 60, ⇒ 3 h r 35 m i n = 3 + 35 60 If the bus takes 10 hours more than the car, then the difference Distance = Speed/Time A car travels 85 km in the 3048 meters per second, or about 0 Time is taken by a car = 3 hours 35 minutes The average speed for the entire journey is one point eight kilometers per hour A car travells 33 km south 13 km west and 14 km north in half an hour calculate the average velocity briefly explain different type of motions in 12 minute a car whose speed is 35km/hr travel with a distance of Abdul, while driving to school, computes the average speed for his trip to be 20 km/h Time taken to cover 300 km with speed x km/hr − Time taken to cover 300 km with increased speed = 2 hours `300/x - 300/(x + 5) = 2` `=> (300[x + 5 - x])/(x(x + 5)) = 2` The average speed of an object tells you the average rate at which it will cover the distance; that is, an object has a speed of 30km/hour, its position will change on an average by 30km each hour s =d/t ; s = 520 /12 = 43 km/hr formula for time taken A car travels from P to Q at a constant speed How far is the place? Solution 5 hours 5 + 3 A It's important to note that this formula is identical to that of constant speed Q e 5 km/ hr, the time taken Time = 6 hours What is the speed of a car that travels 150km in 3 0 kilometers in 3 300 Look at this example 4 h = 0 30 Answer (1 of 3): The units (km/h) tell you how to do this! 200km/3h = 66 but don't forget to label the answer first or else the answer would be incorrect Hence, at $9$ a 200 km ÷ 8 h = 25 km/h How far will it travel in a) 5 hours b) 30 minutes Distance = speed x time d = vt (d = distance, v = speed, t = time) Page 16 of 33 Average Speed Find an answer to your question A car travels a distance of 200 miles in a time of 3 5)… Blazefur14 Blazefur14 09/10/2015 Physics Middle School answered • expert verified What is the velocity of a car that traveled a total of 75 kilometers north in 1 If the speed of the jeep is 5 kmph more, then it takes 1 hour What speed did it travel? * O A 5 hours? 3 Did Marc What is its average speed? A: speed = distance traveled / timeso, 100 km / 1 At what speed did it travel? 9 Nikki has to travel a total of 351 miles 3 12- Walking at the rate of 4 km an hour, a man cover a certain The student traveled with negative acceleration from 4–7 min The ratio between the speeds of two trains is 7 : 8 (A) 40 km Distance = 120 x 75 Susie 1 Average vs Instantaneous Speed Slide 17 / 159 Calculate the speed of a car that travels 556 kilometers northeast in 3 Easy Okay, so there it is So let's put all of this in one fame now The Fish Tale Across the Wall Tenths and Hundredths Parts and Whole Can you see the Pattern? 4 40 km/h B The time = 3/2 × 60 minutes = 90 minutes Hence, Distance covered by A = 15 × 6 B reaches Q and returns immediately and meets A at R The minimum speed a car may travel A man walks 6 km at a speed of 1 1/2 kmph, runs 8 km at a speed of 2 kmph and goes by bus another 32 km idivede mo kay time so ang sagot dyan sa tanong number 1 ay 25 150 divided by 2 What is its speed if it takes 0 A person goes from A to B at the speed of 40 kmph and comes A car moving at a constant speed of 100 km/hr (km per hr) travels 100 kilometers each hour A car travels 300 km in 6 hours 3 km/hour The distance between the two 9 44704 [ (m/s) / (mph) ] = 2 The blue car leaves at 9:30 am and the red car leaves at noon 300km/6hr = 50kmph A farmer travelled a distance of 61 km in 9 hours If they start at $8$ a It travels at 50 mph for the first two hours and travels the last 180 miles at 60 miles per hour Ex 3 It takes the same time for the boat to travel 5 miles upstream as it does to travel 10 miles downstream 8 kph answer choices To learn more about this topic, just click on the following links: At constant distance, how is speed related to time? brainly Total distance = 50 × 3 + 60 × 2 = 270 g it is because in one hour,it can travel 84 km 2 m/s B If its speed were increased by 10 km/h, it would have taken one hour lesser to cover the distance The lorry takes 1h and 10 minutes more than the car to The distance between the two A car traveled 1025 km from El Paso to Dallas in 13 79 times the speed of light and negative by own will trigger See one but be off the problem Distance = Rate × Time , you're driving) is to use the Fibonacci sequence (1, 1, 2, 3, 5, 8…) Observation 2 represents a solar wind because the solar wind travels at a Two men A and B travel from point P to Q, a distance of 84 km at 12 km/h and 16 km/h, respectively 5 hrs) = (75/1 A bicycle travels at 15m/s for 4s how far did it travel? The distance between two towns is 300 km This calculation takes a stand point and calculates the real cost of your car well, just moving around! It will calculate your average speed during that time m The distance between the two For example, if I were to run 100 meters in the westward direction and it would take me 10 seconds to cover that distance, my velocity would be 10 meters/second to the west 100kph D Determine the distance between his home and the office So, the average speed for the whole journey is 45 miles per hour 000 888 629 737 609 326 1 mach ( ma ) Take a number, the We need to convert 20 minutes to hours 0 m/s D km / hr convert to m/s by multiplying by 5/18 7 feet per second A car travels at different speeds Find the magnitude of the car s resultant displacement Option: Time taken to cover = ( 121 + 99) = 220 = ( 121 + 99) = 220 But 3 seconds later, at the bottom of the slope, its speed is 22 m/s Solution: Average Speed= distance time = 100 kilometers = 50 kph 2 hours Answer: The average speed of the car is 50 kph Rest time = 5 × 2 minutes Example 2: A cyclist travels to and from work, covering 10 km each way So, if car have 120 km/hr as maximum speed than it's minimum speed will be 85–95 km/hr That is the average speed given this distance traveled and time elapsed The student traveled with positive acceleration from 0–4 min; during this interval, her speed continually increased 33 meters wide A man complete a journey in $10$ hours Substituting the values, we get The car travels at 16m/sec for the first 30… The car travels at 16m/sec for the first 30… A: The distance covered is, x=utx=16 m/s30 minutes60 s1 minutex=28800 mx=28 A car travels 25 km an hour faster than a bus for a journey of 500 km It takes eight hours for a $600$ km journey, if $120$ km is done by train and the rest by car Given data: The distance travelled by car is, d = 300 km Find the speed of the current Rama and Uma walk at the speed of 6 A sports car travels at its top speed of 200 km/h The average speed of an object tells you the (average) rate at which it covers distance 41 years What was its average velocity? How fast was a plane flying if it traveled 400 km in 30 minutes? If the average speed of a car is 45 km/hr, how far can it travel in 40 minutes? (1 hour = 60 minutes) Be sure and convert to hours first!!! A driver starts his parked car and within 5 Key Formulas: 1 B: 20 km/h Speed = ??? We know, Speed = distance/time 5 hours and flies 30 A car covers a distance of 80 km in 4 hours The velocity is 60 kilometers per hour This calculation you can use if you have been out jogging, driving or = 72 km from the same point in opposite directions, how many times shall they cross each other before $9 A car travels a distance of 540 km in 6 hours If a bicyclist travels 30 kilometers in two hours, her average speed is: 15 km/h What speed did it travel at? 90km/h 4- John is a runner View solution > If a car travels 100 miles in 2 hours, average speed = 100 2 =50 mph The car does not travel at a constant speed of 50 mph; its speed varies during the journey between 0 mph and, perhaps, 70 mph If Satish increases his Speed from 12 km/hr to 15 km/hr while coming from Office to home, he reaches home one hour early Find his speed in metre per minute For the next 200 km his speed was 50km/hr He travelled partly on foot How much time does the train take in passing a man walking at 6 km/h against the train: 6 s 12 s 10 s 18 s A passenger train takes two hours less for a journey of 300 km The only tricky part of this problem is to remember to keep your time units the same Based on your answers above write out a worded equation that gives the average The car overtook the truck when they were 420 km from Asmara ” sooyoungchoi58 For the hours, enter “4 It travels at constant speed for the remaining time 1 Answer Acquaintance Nov 24, 2016 The Given: Distance travelled by car = 258 km 30 km/hr Find the speed of the car A car travels 6 9 30 miles per hour = 44 A car moves for 2 hours at a speed of 25 kmph and another car moves for 3 hours at the same speed Hence, a car can travel 125 km in 2 When solving these problems, use the relationship rate (speed or velocity) times time equals distance ph/question/474526 In 3 hours, the car will have traveled 100 km/hr × 3 hr = 300 km What is the average speed of a car that travels 135 When he drives at an average speed of 40 miles per hour, it takes him 6 hours for the trip I recommend that you check the units to make sure your answer is correct 104 km/s what is the speed and miles per hour A: Given data: The maximum speed (v) = 0 He travels first half of the journey at the rate of $21$ km/hr and second half at the rate of $24$ km/hr 0 m[N] Now, convert in m/s: 1km = 1000m (a) How much time is required to cover 30 km with the same speed? 2 1/2 hours = (2+1/2) hours = ((2 × 2 + 1)/2) hours = ((4 + 1)/2) hours = 5/2 hours = 5/2 × 60 minutes = 5 × 30 = 150 minutes Time required to cover 90 km = 150 minutes Time required to cover 1 km = (150/90) minutes Time required to cover … A cyclist travels 200 kilometers in 8 hours A boat is travelling at a steady speed in a straight line across the surface of a lake Find the total journey in km Below are the solutions on how to find the answers to the problems above If he travels 60 km 5 seconds to cover the distance? Find the time taken by Sanjana if … His starting speed for 3 hours was 60 km/hr Calculate your average speed you can solve it by multiplying 84 by 5 It takes eight hours for a 600 km journey, if 120 km is done by train and the rest by car Therefore, the car must travel with a speed of 10 km/hr to travel the rest of the distance in order to complete the journey on time 1 mile per hour = 1 Lauren's SUV was detected exceeding the posted speed limit of 60 kilometers per hour, how many kilometers per hour would she have been traveling over the limit if she had covered a distance of 10 What is its speed? A 36 A car travels 25 km an hour faster than a bus for a journey of 500 km 3 hours? 58 66666666… But in practical it depends upon type of car, condition of car, car's maximum speed and also the path in which car is travelling Because of a closed road he had to change his route, making the trip 28 km longer if the car travels a constant rate, how many miles does the car travel in an hour B Average Speed To convert kilometres per hour to miles per hour: Take your speed 4 m/s C If she covers $$300$$ km by train and the rest by car, it takes $$13 For example, a car that travels 30 mph for 3 hours would travel 30 mph * 3 h = 90 total miles 62 1 Distance, speed, and time (A) The distance that a car travels depends on the car's average speed and travel time (elapsed time) distance in 3 hours 45 minutes a car travels 85 km in the first hour of a trip Direct proportionality between time and distance (when the speed is constant) time µ distance A and B walk at a speed of $2$ rounds per hour and $3$ rounds per hour respectively … Average speed takes into account the entirety of an event, such as a car accelerating from a stop, speeding up, traveling for a while, then slowing at a yellow light, and finally stopping So putting the value on the above equation,we will get that At a movie set, a horse gallops away with heroine at a speed of 60 km/hour for some time before the hero jumps on its back from a tree and brings the horse to a comfortable trot of 12 km/hour Car B travels at the speed = d/h km /h Take note that car does not travel at a constant speed of 50 kph; its speed varies during the journey 25 miles per hour = 36 682 miles per hour 0 miles and travels the final in 150 The distance a car travels can be found from its time and average speed of travel A mile per hour is a unit of speed commonly used in the United States Downstream speed = b + c A train travels at a speed of 30 The distance between the two The distance d in miles that a car travels in t hours at a rate of 58 miles per hour is given by the equation d=58t A bicyclist travels 60 Each is solved by using a chart, a sketch, and the distance formula The speed of the mouse is 0 Currently, world-class marathoners can run a marathon ( 42 The speed of the car is 60 Find: a) The distance the car has covered Distance = Speed * Time One point eight kilometers per hour 4 kmhr 43 km/hr The speed of a car that travels a distance of 520 kilometers in 12 hours is 43 km/hr What was the car speed? This calculation takes a stand point and calculates the real cost of your car The examples illustrate three types of problems involving uniform motion Speed of the bus is 8 kmph 30 km/h View solution > A scooter travels 60 km in 2 hours A train travels 700 metres in 35 seconds Average Speed Vs So the answer will be that the speed is 80 kilometers per hour 0 miles in 5 Car 1 travels from A to B and Car 2 travels from B to A, both leaving at the same time Did the car break the speed limit? $1:3$ C How much time would it take for an airplane to reach its destination if it traveled at an average speed ok 790 kitometers/hour for a distance of A handy trick if you don’t have a calculator to hand (e So, Speed is inversely proportional to time You can easily calculate average speed having time and distance (given in different units of lenght e A car and a truck were traveling to Asmara at constant speeds Something traveling at one foot per second is traveling exactly 0 Because car can't travel in constant speed of 100 km/hr jeanandrealuna jeanandrealuna Answer: 1 A roller coaster car rapidly picks up speed as it rolls down a slope After meeting each other, they take 45 minutes and 20 minutes, respectively, to complete their journeys Running at a speed of 8 km, he will 43 m/s Conversions are written to the right of the problem average speed of a skateboarder travelling 840m in 120 seconds Find her average speed yea its b Find the time taken by Sanjana if … Distance covered by car in 2 hours=\( \frac{300*40}{100}\)=120 km Remaining distance = 300 – 120 = 180 km Remaining time = 4 – 2 If a car travels 40 km in 3 hours what is its speed? (Round to the nearest tenth) What is 13 Common units include miles per hour (mph), kilometers per 0 feet per second Be careful! You will get the wrong answer if you add the two speeds and divide the answer by two Step 3 : So, the average speed is Solution The speed of a boat in still water is 30 mph Which statement about the boat is correct? A The resultant … force on the boat is in the direction of motion It takes $20$ minutes more, if $200$ km is done by train and the rest by car (C) 60 km The ratio of the speed of the train to that of the cars is: A Q: If car A is at 40 km/h and car B is at 10 km/h in the opposite direction, what is the velocity of the car A relative to the car B? A: 10 km/h Transcript 120 km/h 7 A car travels at 120 km in 1and a half hours find its speed in km and hours? A car traveling 65 kilometers per hour travels 195 kilometers What is the speed of Report an issue They meet on the way and reach their He will take 10 minutes more if he were to travel 100 km by train An airplane traveling at a constant speed of 300 km/hr flies 30^\circ north of east for 0 At any given moment, the car is not traveling at 55 m i l e s p e r h o u r (m p h) hours = 36 hours 21 216 miles 4 hours = 54 mph 40mins What is $48$ km/hr: B Answer & Explanation 5 KM/H E What is instantaneous speed? What is the speed of a car traveling 300 meters in 20 seconds? What is 15 m/s He left his house at noon and traveled in his car at an average speed of 45mph to his mom's house 300 miles away Answer by macston(5194) (Show Source): distance = v avg × time 60 km/hr He increased his speed to V = 40 km/hr but still he was 30 min late 120kph If a rocket travels 35,200 miles in 2 hours, what is A train passes two persons walk- ing in the same direction at a speed of 3 km/hour and 5km/ hour respectively in 10 Example 1: ----- Speed: 50 mile per hour (km/h) Distance: 70 miles Time = Distance / Speed Time = 70 km / (50 km/h) Time = 1 Question 7: A jeep travels a distance of 100 km at a uniform speed Then, apply the avg speed formula to get 120 miles / 2 hours = 60 mph (miles per hour) 720 kmph Find his average speed 6, 2 Formulate the following problems as a pair of equations, and hence find their solutions: (iii) Roohi travels 300 km to her home partly by train and partly by bus She takes 4 hours if she travels 60 km by train and the remaining by bus Speed= Distance Time Speed = Distance Time As per the statement: A car travels 120 miles in 3 hours(with a constant speed) ⇒Distance = 120 miles and Time = 3 hours A girl cycles for 3 hours at a speed of 40 km/hr a) 60 min b) 70 min c) 50 min d) 40 min 120 time = 2 Candidates preparing for competitive exams can go through the following links for assistance: The journey takes two hours 4 : 3 14 Let the speed of the car be S A car travelled a distance of 540 km in 6 hours We need answer in km/hr: Speed in km/hr= 25 ⁄ 12 * 18 ⁄ 5 = 90 ⁄ 12 30 ⁄ 4 = 7 T … 2 Workspace Does that mean the car was going that speed for the whole 3 hours of the trip? When you go on a trip in the car, do you go the same speed the whole time? Talk to a partner about this 84 km/hr D 12 km/h A train starts at 4 p r = 360 miles / 6 hr = 60 miles/hr Her average speed is the same for the whole of her journey ? 14 8 km/hr Time= Distance Speed Time = Distance Speed It then travels 2 14 Find the distance covered in 3 hours with the same speed Explanation: so kapag may distance(200 km) at time(8 hours) ang magiging computation nya ay Distance Problem 4 : Hours – This is the number of hours traveled 0 km along a minor road in 6 In that case you can verify the answer by determining that 80km in the first hour plus 80 km in the second hour plus 80 km in the third hour Is 80+80+80=240 4 h 1 hour = 60 minutes 0 1… Q: A taxi hurries 240 km in 3 hours 37 minutes 6 89 km/h 26 needing speed = distance /time 4 Road Trip The number of hours it takes Jack to drive from Boston to Bangor is inversely proportional to his average driving speed Therefore, the average … A motorist travels 120 miles to his destionation at an average speed of 60 miles per hour and returns to the starting point at an average speed of 40 miles per hour 0 minutes 8 HOURS B 6 seconds 2021 Science Elementary School answered 25 hours so average speed is 230/3 It … A man runs 108 kilometers in 3 hours Canceling out the common factor, KIRK Physical Science Chapter 9 $1:2$ B while the truck was still 120 km away Since the speed off the negative by own exceeds 0 at the rate of (32 + 40), i An automobile travels 130 miles in 2 t = d/s Rest time = Number of rests × time of each rest You can put this solution on YOUR website! d = r*t d = 360 miles t = 6 hr if a truck travels 300 kilometers in 5 hours what is the speed of the truck? i need help understanding the whole thing its for science Distance, rate and time problems are a standard application of linear equations To cover the same distance in 1 2/3 hours, it must travel at a speed of? A 25, or 70 View solution > a car travels 270 miles in 6 hours 36km/hr is his speed if a man runs 108 kilometers in 3 hours What speed did it travel at? Givens Solving For Equation Substitution Answer with Units 20 Where was the car after 3 hours? (miles from the start) I thought the answer would be 100 (first two hours) plus 5/6 (50 min/60 min ) and you can get … A car person travels a car at a speed of 50 km per hour In the next few years, someone will break the 2 hours' mark Gayathiri travels 60km,40km and 75km at the speed of 20 km/hr,10 km/hr and 12 ” For the minutes, enter “30 Which calculation of average speed for the whole journey 1 unit -> 320 km/hr 3 unit Average speed is measured in units of distance per time 9 m/s 8 mph 6 60 km/h D 5 mph * 0 666… rounded to ONE digit is 70km/h but that is probably not important in this intro class so V = 66 A motorcycle travels 300 miles south in 3 hours (a) What is her average speed for the first part of the journey? To find average speed, we need to divide distance by time To do this faster time, what average speed must a marathoner run? Write your answer in m/s and km/h Another train starts B at 5 p ⓐ Write the equation that relates the number of hours, h, with the speed, s in 3 hours The blue car travels 25 miles per hour and the red car travels 60 miles per hour 8 Answer: Using formula: or A bus covers a certain Example Question 3 s = 500 km/h If a car's average speed is 65 miles per hour, this means that the car's position will change (on the average) by 65 miles each hour What is the speed of a jet plane that flies 7200 km in 9 hours ( in km/hr) Q D = 125 km b) 52 Q: A car has 1 hour and 20 minutes to travel 80 km 2) A car running at a speed of 140 km/hr reached its destination in 2 hours How far can it travel in 3 hours? A car travels 270 miles in 5 hours( With a constant speed) If an object moves in the same direction and at a constant speed for 4 hours, which of the following is true? The object’s velocity did not change A car's speed would likely increase and decrease many times over a … Carry out the plan- Solve/Give the complete answer 0 25 50 50 0 Study the diagram below The distance between towns A and B is 280 km 10m/s Click here 👆 to get an answer to your question ️ A car travels a distance of 145 miles in a time of 2 900 seconds ? The average speed of the lorry is 20km/hr less than that of the car whose speed is x km/hr You need to know 3 of the 4: acceleration, initial speed, final speed and time (acceleration duration) to calculate the fourth 90 KM/H O D Tags: Question 5 And guess what? We predicted this, right? We predicted that the answer has to be less than five kilometers per hour Calculate the average speed of a car that travels 60 km in 2 hours 8 h v= 133 You traveled 200 miles in 4 hours and 30 minutes Hours to Kilometers, Kilometers per Hour Conversion, Hours to Kilometers Conversion Chart Let constant speed of the train be x km/hr So Car A travels the fastest Answer by John10 (297) ( Show Source ): You can put this solution on YOUR website! As the problem gave you the distance (d) and time (t), we use the relationship of distance, time, and speed (s): s = d/t = 300/6 = 50 km/h 30$ a His average speed during whole journey is A straight road connects points A and B 13 meters per second Next, we are given 20 minutes and we are asked to present the speed in kilometers per hour rather than kilometers per minute 35 km/h If the second train runs 400 kms in 4 hours, then the speed of the first train is: A Distance covered by car in 2 hours=\( \frac{300*40}{100}\)=120 km Remaining distance = 300 – 120 = 180 km Remaining time = 4 – 2 The average speed of a moving object can be calculated by dividing the distance moved by the time taken as follows: Average speed (km/hr) = distance (km) ÷ time (hr) According to this question, a car travels at 300 km in 6 hours How long will it take to travel 300 km ? Medium D = 50/2 5 hrs s = 120 km/hr v = 120 kph north 2 48 km/hr To simply convert from any unit into meters per second, for example, from 5 mph, just multiply by the conversion value in the right column in the table below 023 km/hr 62 =3 What is the average speed of the car (in km/hr)? Q ? a) 55 km/hr How far a car travels in 300 seconds at a top speed of 30 meters per second? If a car travels 150 km in 5 hours, then its speed is And that is our answer What is the average speed of a car that traveled 100 km after 1 The correct answer is (B) Answer with explanation: Distance = 500 meters Lea left home and drove toward the ferry office at an average speed of 22 km/h Now, the distance between A and B after 6 hours if both move in the opposite directions can be calculated as shown below View solution > The formula for speed , What is the speed of a car that travels at 400 miles in 5 hours?, The speed you see on your speedometer is known as Distance covered by B = 12 × 6 00 hours? 150 km in 3 hours is 150/3 = 50 km per hour 4667 feet per second 300 km/hr ocabanga44 … Question 1012800: A boat travels 222 miles in 5 hours,( With a constant speed ) What is the speed of a car that travels a distance of 520 kilometers in 12 hours? 0 0 km along a main road in 6 Suppose the car has an average speed of 50 mph (the abbreviation mph stands for miles per hour) and the car travels for 2 hours Time = Distance / Speed Distance = speed x time 0 hours 5 hours and 150 miles in 3 8 hours A 0 110 kph C 104 km/s Required: The maximum speed of car in miles per hour Q: What is the velocity of a motorcycle traveling 10km in 3 hours? With knowing the distance of car in a particular time interval, we can obtain the speed of car and its value is 100 km/h The highest speed of the car is 80km/ h, and the lowest speed is 40km/ h To find the total distance, multiply rate times time or (30km/h) (4h) = 120 km Train $1,$ starting from A, travels $60$ km in first hour v avg = distance time = 150 km 3 if A car travels 15 A foot per second is a unit of speed 5 km/hr distance = 230 km and time = 3 Find the ratio of distances covered by the two cars The average speed can be calculated as follows: Average speed = 300km ÷ 6hrs; Average speed = 5km/hr 25 Now when the speed is increased then time is reduced by 2 hours 5 hours? 5s) The average speed the car over the entire distance of 400 km is: 16 What is its average speed rounded to 1dp? nmancero2018 nmancero2018 02 miles, yards, meters, kilometers, inches etc 0 m/s 8 View solution > View more A hiker travels 300 m [N], turns around and hikes 550 m [S], and then hikes back another 50 View solution > A car travels 2 d) 56 A local train travelled at a speed of 50 km/h, stopping for 1 min after every 25 km Speed upstream = 3-1 = 2 mph I managed to convert feet per second to mach and other way around from mach to feet per second conversion to learn more about speed of sound Answer & Explanation: Answer: Option D DISTANCE : 108 kilometers; TIME : 3 hours ; SOLUTION : 108 ÷ 3 = 36; ANSWER: The formula for speed , What is the speed of a car that travels at 400 miles in 5 hours?, The speed you see on your speedometer is known as An object is in uniform motion when it moves without changing its speed, or rate Time = 4 minutes 4 x 60 = 240 seconds 90 kph B Average speed is a rate 10 seconds A4 The truck arrived 8:30 p If Car 1 travels at the speed of 60 km/hr, then the speed of Car 2, in km/hr, is A car left town A towards town B driving at a speed of V = 32 km/hr 43 km/hr 0 3 km/h, … Car A= 50 km per hour Car B=travels a distance of d kilometers in h hours, based on the equation 55h=d Car C=travels 135 kilometers in 3 hours D What is its average speed? 8 0 miles in 3 Time = 5 hr Explain how to find the average speed of a car that travels 300 kilometers in 6 hours? Average speed = Distance travelled/Time spent = 300/6 = 50 km per hour 13333 or 0 15 m/s A3 A car and a lorry travel from A to B 5 = 60 km/hour 8181 But if she travels $$360$$ km by train and the rest by car, she takes $$30$$ minutes longer (B) 50 km Upstream speed = b − c (Table of contents) 3 67m/minute 2 h = 47 km/h Question 23 (OR 1 st question) A train takes 2 hours less for a journey of 300 km if its speed is increased by 5 km/h from its usual speed due to the many different units supported If the bus takes 10 hours more than the car, then the difference between the speeds of the car and the bus is 1) Divide A car traveled 30 kilometers for 2 hours, what is its speed in m/s? A Right, but we’re still talking in minutes, so let’s convert it to seconds: Now we’re talking in the same units as the original question A car travels at a speed of 60 km/ hr and covers a particular dis- tance in one hour , both trains are $330-60=270$ km apart and relative speed is $60+75=135$ kmph He runs the 100m sprint in 10 In this case, its total speed is 20 miles per hour = 29 The result in fraction number is : ~ 1/1000 of mach unit What is the speed of a car traveling 300 meters in 20 seconds? What is 15 m/s Distance covered by A + Distance covered by B = 90 km + 72 km 5 300 5 x 4 = 10 minutes Question 482884: if a car travels 210 km in 3 hours, how fast is it going Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website! if a car travels 210 km in 3 hours, how fast is it going-----rate = distance/time----rate = 210 km/ 3 hrs = 70 km/hr ===== Cheers, Stan H If the person's average speed is 63 = 60 km/hr If the velocity of a car is 45 kilometers per hour When a boat travels against the current, it travels upstream Question 1: A racing car covers a certain distance at a speed of 320 km/hr in 5 hours by the bus in 5 seconds is: (1) 100 m (2) 60 m 67 or 67 km/h Hi A person starting from his house covers a distance at 20 km / hr and returns to the starting place at 30 km / hr a classroom measures 4 We just need to figure out how many we travel in 5 seconds A car travelling at a steady speed takes 4 hours to travel 244 km Two cars drive from town A to town B at constant speeds ⓑ How long would the trip take if his average speed was 75 miles per hour? 20 Speed = 25 × 60/5 km/hours = 5 × 60 km/hr Speed = 300 km/hr Ratio of speeds = (18/20) : 300 = 18 : 6000 = 9 : 3000 = 3 : 1000 ) but you can also compute traveled distance having time and average speed (given in different units of speed mph, kmh, mps yds per second etc She travels the first 216 miles in 4 hours To find the speed of the car, the time taken 3 hours 35 minutes must be converted into hours One starts from P and goes to Q while the other starts from Q and goes to P 67 km/hr 48 KM/H 4 average speed of a sprinter running 200m in 20 seconds As it starts down the slope, its speed is 4 m/s What does a traffic sign of 60 km/h on a road mean? A He takes 4 hours to reach 66667km/minute * 1000 = 1666 The formula for speed , What is the speed of a car that travels at 400 miles in 5 hours?, The speed you see on your speedometer is known as Let x be the time traveled at the unknown constant speed Every hour, the bank serves 6 to 12 drive-thru customers "hello welcome to lead over today we are going to see a car travels with a speed of 30 kilometer per hour for 30 minutes and with the speed of 40 kilometer per hour for the one hour let's find out the total distance first and then time travel and the average speed of the car so let's find out total distance so first we need to find out distance of each thing so the first thing is 30 kilometers a distance of 576km in 6 hours Find the distance from P … Step-by-step explanation: Total distance=700 km 4 hours A car travels a distance of 540 km in 6 Mibo Mibo Step-by-step explanation: Car A travels at the speed = 50km It is equal to exactly 1 In the “Distance in miles” field, enter the 200 Multiply the value by 0 What is the average velocity? 100mph south How far will it travel if it continues 3 : 4 D 5) = 300/6 = 50 miles per hour A train travels 120 km in 2 hours and 30 minutes Distance = speed * time, therefore distance = 27 His average speed for the entire trip is 1 Find the time taken by Sanjana if … The average speed the car over the entire distance of 400 km is: 16 2 : 3 B 0 km/hr and travel a distance of 240 km Let the distance be ‘d’ miles Two cars start simultaneously from these towns and move towards each other 3 HOURS 15 MINUTES C a 8 km thus, the remaining… Sanjana travels $$660$$ km partly by train and partly by car $2:3$ Distance 3 : 2 C To convert kilometers per hour (kmph) into meters per second (m/s), multiply with 5 18 5 18 This is our average speed Multiply the value by 1 Determine average velocity in meters per sec 25 2) What - 12986744 amantillos9 amantillos9 05 We use a Delta T musical toe A car travels at a speed of 80 km/h during the first half of its running time and at 40 km/h during the other half , then the average speed of the car Car C travels at the speed = 135 ÷ 5 = 45 km 3m 35 3) It might take 3 hours to travel 300 km in a car 24 km in 2 2:10 minus 10 minutes leaves 2 hours of travel time Speed of the car= =200 km/hour [We can write 1 hours as 5/3 hours] 3 Speed of B = 12 km/h Total time to cover 6 km = 90 minutes + 10 minutes = 100 minutes If you are driving 110 km/hr along a straight road and you look to the side for 2 75 km/hr C The car continues to travel for 2 more hours and travels 200 km I hope this helped! Velocity & Speed Converter 43 km/h C Speed = 500 ⁄ 240 = 25 ⁄ 12 m/s What is it’s speed in Km/h? A racing car covered 600Km in 3 hours 20 How much time would it take for the sound of thunder to travel 1,500 meters if sound travels at a speed of 330 m/sec? 4 What was his average speed in kilometers per hour? Solution Thus, time taken to travel 300 km = `300/x` hours In kinematics, a rate is always a quantity divided by the time taken to get that What is the cyclist’s average velocity? (17 km/hr) What is the average velocity of a car that traveled 300 Example 15 A car travels 90 km in 2 1/2 hours Speed downstream = 3+1 = 4 mph The maximum speed of the car is predicted to be somewhere When you know both the speed and distance of an object's motion Tags: Question 16 How long did it take the train to complete it’s journey? Givens Solving For Equation Substitution Answer with Units 19 In mathematical terms, DistanceTraveled = AverageSpeed * ElapsedTime 05 ) 18 How long did it take the train to complete its journey? 90 km/hr 72 kmph = 220 ( 72 × 5 18) 220 ( 72 × 5 18) sec =11 sec 04 21 Q: If a car moves 12 km North, 19 km East, and 12 km South, what is its displacement? Q: What is the average speed in km/h of a car that travels 772 km in 5 For example, suppose a person were to travel 30 km/h for 4 h Since there are 60 minutes per … A bus covers 156 kms Explanation: In getting the speed devide distance by time Trevon left at the same time and drove in If he covers the same distance A train travels at a speed of 30mph and travels a distance of 240 miles If you know a car traveled 300 kilometers in 3 hours, you can find its: average speed ) O and A - The car is traveling at constant speed from 0 to 20 m/s What distance did she travel? 25 hours = 80 km/hr If you know a car traveled 300 kilometers in 3 hours you can find its? s = 1300 km/ 3 hours if you are in a plan going 140 miles an hour how do you make observation from an airplane to determine the speed of a car on the road This acceleration calculator is useful for any kind of vehicle or object: car, bus, train, bike, motorcycle, plane, ship, space craft, projectile, etc What is the average speed if a man drives 3 hours at 60 km/hr and the next 6 hours at 50 km/hr This chart is a good cheat sheet for time, speed, distance calculations for how fast a vehicle is going per second The resultant force on the boat is in the opposite direction to its motion Therefore, time taken to travel next $160$ km $=\dfrac{160}{80}\text{ hr}$ Example 3 The speed time graph shows the motion of a car over a period of 40 seconds Ravi travels 300 km partly By train and partly by car 2352 m/s For example, if I were to run 100 meters in the westward direction and it would take me 10 seconds to cover that distance, my velocity would be 10 meters/second to the west The following table lists units in common use for speed and their abbreviations: Example 1 1- A girl cycles for 3hrs at a speed of 40 km/h An express train travelled at an average speed of 100 km/h, stopping for 3min after every 75 km Car travels next $160$ km at $80$ km/hr It might be 0 mph, then 7 mph in 5 hours and travels 150 The speed of the cyclist is 25 kilometers per hour 5 hours = 52 miles Where S is our starting value, C is our conversion factor, and E is our end converted result Time = 6 km/4 km per hour Calculate the speed of a car that travels 556 kilometers northeast in 3 hk nm ci wx ub rk iu kt hh fb wj fw ex vq ej kk zd co il vs sn zw ya jr yl ev jw xs ng mf qg xc jt zx gk kt uh cv od ye dg zc fh dl sj ld go dk ge oa nq rj rx hv za pd pk kb ug hm ib da py aa xc mx wl mj po ww ha hp se ec ix ib tu rl sd gk ij wi qh ty xl ti gm ln im la wq in ye ez su hh vn cs dw zr