Sign in
Please select an account to continue using cracku.in
↓ →
Join Our JEE Preparation Group
Prep with like-minded aspirants; Get access to free daily tests and study material.
A ball of mass $$0.2\,kg$$ is thrown vertically upwards by applying a force by hand. If the hand moves $$0.2\,m$$ while applying the force and the ball goes upto $$2\,m$$ height further, find the magnitude of the force. Consider $$g = 10\,m/s^2$$
Create a FREE account and get:
Educational materials for JEE preparation