A ball is thrown upward from the edge of a high roof with a speed of

PHYSICS · Subjective · CBSE · Physics · Gravitation · Gravitation

Problem

A ball is thrown upward from the edge of a

12\,\text{m}

high roof with a speed of

8\,\text{m/s}

. How long after being thrown will it strike the ground at the foot of the building? Take

g = 10\,\text{m/s}^2