How do you calculate the work done by a torque?

To calculate the work done by a torque, you need to multiply the torque by the angle through which it acts.

When a force is applied to an object and causes it to rotate about an axis, the torque is the product of the force and the perpendicular distance from the axis to the line of action of the force. The unit of torque is Newton-metres (Nm).

To calculate the work done by a torque, you need to consider the angle through which the torque acts. Work is defined as the product of force and displacement in the direction of the force. In this case, the force is the torque and the displacement is the angle through which it acts. The unit of work is Joules (J).

Therefore, the work done by a torque is given by the formula: Work = Torque x Angle. This formula can be used to calculate the work done by a torque in various situations, such as when a wrench is used to tighten a bolt or when a motor is used to rotate a shaft.

It is important to note that the angle must be measured in radians in order to use this formula. If the angle is given in degrees, it must be converted to radians by multiplying by π/180.