A car slows down uniformly from a speed of 22 m/s to rest in 4.0 seconds. How far did it travel in that time

Given:

Initial speed (u) = 22 m/s

Final speed (v) = 0 m/s (Rest)

Time taken (t) = 4 seconds

To Find:

Distance travelled by car (s)

Explanation:

From equation of motion of object moving with uniform acceleration in straight line we have:

By substituting value of v, u & t in the equation we get:

Distance travelled by car (s) = 44 m

carla slowed down in the beginning of her trip, stopped, and then sped up

the answer is a. hope this .