Question

- A stone is dropped from the top of a building 147 m high. How long will it take to reach the
ground? What will be its velocity when it strikes the ground?
Ans. 5.48 s, 53.70 m/s​

Answer 1

Explanation:

$\huge\tt\red{Answer\::-}$

$h = 147m$

$h = \frac{1}{2} g {t}^{2}$