Question

A stone is thrown vertically upwards with the speed of 10 m/s.The stone reaches the maximum height of 5 m. Calculate the time taken to reach the maximum height and the velocity if the stones at that point.

Answer 1

Answer:

Explanation:

Given,

u=10m/s

s=5m

the velocity of the stone at the point is 0m/s at the maximum height

acceleration due to gravity=-10m/s^2(negative because it is in the downward direction)

v=u+at

0=10-10t

t=1sec