Question

If you exert some force at the handle
of a door which is fixed at the hinge
the force turns the door around the
hinge . What name will you give to
this action ?​

Answer 1

Answer:

torque is the answer for Ur question

Answer 2

The action will be rotation and will be possible due to torque.

• Torque is defined as the amount of force that makes possible twisting or rotation of object about its axis. Torque is responsible for angular acceleration of the body.

• Formula of torque is tau = r F sin theta. In the formula, tau is torque, r is radius, F is force and theta is the angle between force and lever arm. It has S.I unit - Newton metres.

• Example of torque in everyday life is opening the door. Greater the distance between hinge and handle, lesser is the force required to open it.