Question

A car is travelling with a velocity of 10 m/s is subject to an acceleration of 2m/ s for 20 seconds. Find the distance by the car during this time.​

Answer 1

Explanation:

Answer

V=0;

U=10m/sec;

t=20sec;

As, a=v-u/t

a=(0-10/20)

=-0.5m/s^2

s=u+1/at^2

=10×20+1/2×0.5×20×20=100m