Question

0.05mls
4 A Ball is initially moving with a velocity
0.5 m/s. Its velocity decreases at a rate of
1. how much time will it take to stops? 2. how much distance will ball travel before its stop?​

Answer 1

Answer:

The answer is 0.5 or half second.

Explanation:

The rate of change of velocity or acceleration

= 1 m/s^2

Initial velocity (u) =0.5m/s

Final velocity (v) =0 m/s

Time = (v-u) /a

= (0-0.5)/1

= -0.5 or half second

So it takes 0.5 second for the ball to decelerate And stop.