Find the angular speed a CD must have to give a linear speed of 1.25 m>s when the laserbeam shines on the disk (a) 2.50 cm and (b) 6.00 cm from its center.

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Q: Find the angular speed a CD must have to give a linear speed of 1.25 m/s when the laser beam shines…

A: ANGULAR MOTION

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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.