Question

A ball is thrown upwards with a velocity 20m/s. it goes up and comes back yo hit the ground. consider that velocity of the ball does not change due to collision with the ground. find the time at which the ball bounces for the second time.
a. 2 s
b. 6 s
c. 12 sec
d. 8 sec​

Answer 1

Answer:

a) 2 s

Hope this helps you

Also follow me for Physics doubts.

Please support my answer.