A solid sphere,a hollow sphere,and a ring are | vedclass

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(D) Since the surface is frictionless,there is no torque to cause rolling motion.For any object sliding down a frictionless inclined plane,the only fo

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All objects will have the same acceleration.

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(D) Since the surface is frictionless,there is no torque to cause rolling motion.For any object sliding down a frictionless inclined plane,the only force acting along the plane is the component of gravity,$F = mg \sin 	heta$.According to Newton's second law,$F = ma$,so $mg \sin 	heta = ma$.Therefore,the linear acceleration is $a = g \sin 	heta$.Since this acceleration depends only on the acceleration due to gravity $g$ and the angle of inclination $	heta$,it is independent of the mass,radius,or shape of the object.Thus,all objects will have the same linear acceleration.

$A$ solid sphere,a hollow sphere,and a ring are released from the top of a frictionless inclined plane. They slide down the plane. Which object will have the maximum linear acceleration at the bottom of the plane? The objects do not roll on the plane.

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