Question

A stone is dropped from certain height which can reach the ground in 5 s. If the stone is stopped after 3 s of its fall and then allowed to fall again, then the time taken by the stone to reach the ground for the remaining distance is :
(a) 3 s
(b)4s
(c)2 s
(d) none of these​

Answer 1

Answer:

4 sec.

total time taken - 7 sec.

Explanation:

explained in the above picture

I hope this will help you out ☺️☺️