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a disc of mass 50g slides with zero initial velocity down an inclined plane set at an angle 30 degrees to the horizontal having transversed a distance 50cm along the horizontal plane the disc stops find the work performed by friction forces over the whole distance , assuming friction coefficient 0.15 for both inclined and horizontal planes give solution


a disc of mass 50g slides with zero initial velocity down an inclined plane set at an angle 30 degrees to the horizontal

having transversed a distance 50cm along the horizontal plane the disc stops

find the work performed by friction forces over the whole distance , assuming friction coefficient 0.15 for both inclined and horizontal planes

give solution


Grade:11

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