Which of the following is always true of a lever system in equilibrium? A The force of gravity on the system will be the greatest with the fulcrum in the center. B The sum of the torques on either side of the fulcrum are equal. The side of the system with the heavier object will be closer to the ground than the op- posite side. D The objects are always equal distances from the fulcrum on either side.

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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.