A 750 g disk and a 760 g ring, both 15 cm in diameter, are rolling along a horizontal surface at 1.3 m/s when they encounter a 13 ∘ slope.  How far up the slope does the disk travel before rolling back down?  How far up the slope does the ring travel before rolling back down?

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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.