19-Its mass is m. When the cylinder with radius r is released from the edge of the spherical cabinet with radius R, it turns without slipping and rolls down. Since R = 4r, what is the reaction force acting on the object as it passes through the lowest point of the container, in mg? I) 4/7 II) 7/3 III) 4/9 IV) 7/2 V) 11/5

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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.