A simple body hanging freely and at rest is vertical because in that position.

A simple pendulum hanging freely and at rest is vertical because in that position

A simple pendulum hanging freelyand at rest vertical because in the position

A freely suspended magnet rests in :

A body falls freely towards the earth with

A slender rod is hinged at its top end and hanging freely in a vertical position. A tiny ball, moving horizontally, hits the lower end of the rod elastically and comes to rest. The ratio of the mass of rod to the mass of the ball must be

A simple pendulum is released from rest with the string in horizontal position. The vertical component of the velocity of the bob becomes maximum, when the string makes an angle theta with the vertical. The angle theta is equal to

A simple pendulum is released from rest with the string in horizontal position. The vertical component of the velocity of the bob becomes maximum, when the string makes an angle theta with the vertical. The angle theta is equal to