5. Two particles, each with m = 0.5 kg, are fastened to each other to a rotation axis at O, by two massless rods, each with length d = 6 cm. a. What is the moment of inertia of the system? b. If the angular position of the system is given by 0 = 2t³ — t² + 3, find the angular velocity of the rotating system at t = 2.0 s. c. Find the kinetic energy of the system at t = 2.0 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.