Question

A race car starts from rest and speeds up uniformly to the right until it reaches a maximum velocity of 60ms-1 in 15s. What is the acceleration of the race car?

Answer 1

Answer:

a=4 m/s^2

Explanation:

u=0

v=60 m/s

t= 15 s

From Equation a=(v-u)/t

a=(60-0)/15

a=60/15 m/s^2

a=4 m/s^2