Question

A body starts sliding over a horizontal surface with an initial velocity of 0.5m/s. Due to friction, its velocity decreases at the rate of 0.05m/s^2. How much time will it take to stop? ​

Answer 1

Answer:

Explanation:

u=initial velocity

v=final velocity

a=acceleration

r=retardation/negative acceleration

By equation a=v-u/t

And According to given final velocity should be zero(body comes to rest)