A person carries a plank of wood 2.00 m long with one hand pushing down on it at one end with a force F 1 and the other hand holding it up at 38.0 cm from the end of the plank with force F 2. If the plank has a mass of 18.0 kg and its center of gravity is at the middle of the plank, what are the magnitudes of the forces F 1 and F 2? Part 1 What is the magnitude of F 1? Part 2 What is the magnitude of F 2?

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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.