A mass of 10kg is situated at point P on a long table. It is displaced to another point Q, where PQ = 1.2m by applying an external force of 40N along the path PQ. Force of friction is 10N. Calculate the work done on the mass by the force applied and the force of friction.
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i am not sure but the answer may be 48 joule and 12 joule
kakkar6644:
Bro may I know how you reach to the conclusion of 60Joule.. by the way answer is 48J and 12J..
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