A stone of mass is dropped from rest from the top of a high cliff

PHYSICS · Subjective · CBSE · Physics · Gravitation · Gravitation

Problem

A stone of mass

250\,\text{g}

is dropped from rest from the top of a

45\,\text{m}

high cliff. Neglecting air resistance, calculate the speed with which it strikes the ground. Take

g = 9.8\,\text{m/s}^2