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A mass m is pushed up an inclined plane, that makes an angle q with the horizontal as shown in figure. At the top of the inclined plane the speed of the mass is v. If the mass started from rest and the plane is frictionless, the work done is

Correct Answer: mgl sin q + ½ mv2

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Physics MCQ: A mass m is pushed up an inclined plane, that makes an angle q with the horizontal as shown in figure. At the top of the inclined plane the speed of the mass is v. If the mass started from rest and the plane is frictionless, the work done is | Extra Education