Question

Calculate the height of a cliff if it takes 2.35 s for a rock to hit the ground

Answer 1

Answer:

Explanation:

S= ut- 1/2 gt^2

Therefore,

Height of the cliff:

h= 0 - 1/2 X 10 X 2.35 X 2.35

= 27.61 m

I hope you understand.....