Question

1
Secondary SchoolPhysics 5 points
Two blocks of mass 60 kg and 15 kg are connected by the string and move along a rough horizontal
surface when a force of 300 N is applied towards the right at the block of 60 kg mass. Apply D’ Alembert
principle to determine the acceleration of the blocks and tension the string. Assume that the coefficient of
friction between the sliding surface of the blocks and the plane is 0.25.

Answer 1

Answer:

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Explanation:

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