Part A.  Starting at rest. a 8 kg box slides down a frictionless incline that is 2 meteres tall. What is the velocity of the box at the bottom of the incline -------m/s Part B  A thin hoop of mass 8kg and radius 1.5 meters rolls down an incline that is 2 m tall. what is the velocity of the thin hoop at the bottom of the incline. -----m/s Part C A solid disk of mass 8kg and radius 1.5 meters rolls down an incline that is 2 meterss tall. What is the velocity of the solid disk at the bottom of the incline ------m/s

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