Question

A driver decreases the speed of a car from 35m/s to 15m/s in 5 seconds. Find the acceleration of the car.​

Answer 1

Answer:

initial velocity = 35 m/s

final velocity = 15 m/s

time = 5 sec

acceleration = $\frac{15 - 35 }{5}$

                     = -4

Step-by-step explanation: