Can you help me with a physics problem? There exists a uniform rod with a L length and a m mass that is held to a wall by a frictionless hinge at its base and by a horizontal string at a x distance from the hinge. See picture.  1. What is the tension in the string and the horizontal and vertical components of the hinge's force? 2. Theoretically, if the string were to be cut. What would the angular acceleration of the rod be just after it has been

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Torque

Torque is the rotational equivalent of linear force in physics and mechanics. Based on the course of study, it is also known as the moment of force, rotational force, or turning effect.