Q. A car accelerates from rest at a rate of 2m/s^2. what is the displacement of...
Q. A car accelerates from rest at a rate of 2m/s^2. what is the displacement of the car at t=15?
Q. Two go-carts, A and B, race each other around a 1.0km track. Go-cart A travels at a constant speed of 20m/s. Go-cart B accelerates uniformly from rest at a rate of 0.333m/s^2. Which go-cart wins the race and by how much time?
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Q. A car accelerates from rest at a rate of 2m/s^2. what is the
displacement of...
A car accelerates from rest with a constant acceleration of 1.5m/s^2 for 14 seconds . the...
A car accelerates from rest with a constant acceleration of 1.5m/s^2 for 14 seconds . the car then continues traveling at the constant velocity with the speed it achieved after the 14 seconds of acceleration . it travels at this constant velocity for an additional 25 seconds. how far did the car travel during this whole motion?
A car accelerates from rest at a constant rate of 2.0 m/s for 5.0 s. (a)...
A car accelerates from rest at a constant rate of 2.0 m/s for 5.0 s. (a) What is the speed of the car at the end of that time? (b) How far does the car travel in this time? MacBook Pro
A car accelerates from rest at a constant rate of 2.0 m/s for 5.0 s. (a)...
A car accelerates from rest at a constant rate of 2.0 m/s for 5.0 s. (a) What is the speed of the car at the end of that time? (b) How far does the car travel in this time? MacBook Pro
In a quarter-mile drag race, two cars start simultaneously from rest, and each accelerates at a...
In a quarter-mile drag race, two cars start simultaneously from rest, and each accelerates at a constant rate until it either reaches its maximum speed or crosses the finish line. Car A has an acceleration of 11.6 m/s2 and a maximum speed of 108 m/s. Car B has an acceleration of 11.7 m/s2 and a maximum speed of 91.0 m/s. Which car wins the race, and by how many seconds?
A sprinter in a 100m race accelerates from rest at a rate of 5.0m/s^2. She maintains...
A sprinter in a 100m race accelerates from rest at a rate of 5.0m/s^2. She maintains this acceleration for a period of 6.0s. Once she has reached her top speed, she continues to run at her top speed for the rest of the race. Q. calculate the total time take for the sprinter to run the 100m race. - how do I get the time while accelerating and time while at constant velocity? Could you please explain how EASY and...
a car accelerates uniformly from rest to a speed of 16.5 m/s in 8.9 s. the...
a car accelerates uniformly from rest to a speed of 16.5 m/s
in 8.9 s. the diameter of the tire is 70.5 cm. find the number of
revolutions the tide makes during the motion, assuming no
sloping
A car accelerates rest and reaches a speed of 16.5 m/s in 8.9 s. The diameter of a tire is 70.5 cm uniformly from Find the number of revolutions the tire makes during this motion, assuming no slip- ping. Answer in units of...
An auto accelerates from rest with acceleration a = 5 m/s2 for 10 s. It then...
An auto accelerates from rest with acceleration a = 5 m/s2 for 10 s. It then maintains constant velocity for a period of time. Finally, in phase 3, it accelerates uniformly to rest over a period of 20 s. It travels a total distance of 1000 m. How much time does it spend traveling at constant speed? The answer is 5 s but I don't know how to get it. Show all work thanks!
A race car starts from rest on a circular track. The car increases its speed at...
A race car starts from rest on a circular track. The car increases its speed at a constant rate a; as it goes once around the track. Find the angle that the total acceleration of the car makes- with the radius connecting the center of the track and the car- at the moment the car completes the circle.
A race car starts from rest on a circular track of radius 400 m. Its speed increases at the constant rate of 0.500 m/s
A race car starts from rest on a circular track of radius 400 m. Its speed increases at the constant rate of 0.500 m/s. At the point where the magnitudes of the radial and tangential accelerations are equal, determine (a) the speed of the race car, and (b) the elapsed time.
A drag racer starts her car from rest and accelerates at 10.4 m/s for a distance...
A drag racer starts her car from rest and accelerates at 10.4 m/s for a distance of 395 m. (a) How long did it take the race car to travel this distance? 7.5 x Your response differs from the correct answer by more than 10%. Double check you (b) What is the speed of the race car at the end of the run? (No Response) m/s
A car accelerates from rest at a constant rate of 2.0 m/s for 5.0 s. (a) What is the speed of the car at the end of that time? (b) How far does the car travel in this time? MacBook Pro
A car accelerates from rest at a constant rate of 2.0 m/s for 5.0 s. (a) What is the speed of the car at the end of that time? (b) How far does the car travel in this time? MacBook Pro
a car accelerates uniformly from rest to a speed of 16.5 m/s
in 8.9 s. the diameter of the tire is 70.5 cm. find the number of
revolutions the tide makes during the motion, assuming no
sloping
A car accelerates rest and reaches a speed of 16.5 m/s in 8.9 s. The diameter of a tire is 70.5 cm uniformly from Find the number of revolutions the tire makes during this motion, assuming no slip- ping. Answer in units of...
A race car starts from rest on a circular track. The car increases its speed at a constant rate a; as it goes once around the track. Find the angle that the total acceleration of the car makes- with the radius connecting the center of the track and the car- at the moment the car completes the circle.
A drag racer starts her car from rest and accelerates at 10.4 m/s for a distance of 395 m. (a) How long did it take the race car to travel this distance? 7.5 x Your response differs from the correct answer by more than 10%. Double check you (b) What is the speed of the race car at the end of the run? (No Response) m/s
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