A body is thrown vertically up from the ground. It reaches maximum height of 20 m in 5 sec then it will reach the ground from its maximum height position after:

Question

A body is thrown vertically up from the ground. It reaches maximum height of 20 m in 5 sec then it will reach the ground from its maximum height position after: (A) 10 sec (B) 2 - 5 sec (C) 7.5 sec (D) 5 sec

Tardigrade Admin · Accepted Answer

Maximum height h=20 m Time t=5 sec It is clear that the time taken by the body to reach the ground from same height is same as taken to reach the same height. Hence, the time to reach the ground from its maximum height is same.

Q. A body is thrown vertically up from the ground. It reaches maximum height of $20 m$ in $5 sec$ then it will reach the ground from its maximum height position after:

10 sec

2 - 5 sec

7.5 sec

5 sec

Maximum height $h = 20 m$ Time $t = 5 sec$ It is clear that the time taken by the body to reach the ground from same height is same as taken to reach the same height. Hence, the time to reach the ground from its maximum height is same.

Q. A body is thrown vertically up from the ground. It reaches maximum height of 20m in 5sec then it will reach the ground from its maximum height position after: