A hoop, a solid cylinder, a solid sphere, and a thin spherical shell each have the same mass of 2.58 kg and the same radius of 0.184 m. Each is also rotating about its central axis with an angular speed of 42.0 rad/s. What is the magnitude of the angular momentum of each object? (Enter your answers in kg · m2/s.) (a) hoop  kg · m2/s (b) solid cylinder  kg · m2/s (c) solid sphere  kg · m2/s (d) thin, spherical shell  kg · m2/s

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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.