Two disgruntled businessmen are trying to use a revolving door, as shown in the figure. The door has a diameter of 2.60 m. The businessman on the left exerts a force of 647 N perpendicular to the door and 1.1 m from the hub's center, while the one on the right exerts a force of 803 N perpendicular to the door and 0.696 m from the hub's center. Find the net torque on the revolving door. (Indicate the direction with the sign of your answer.)  N · m

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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.