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Newton's Second Law

A block of ma...

Question

A block of mass 2.0 kg is kept over another block of mass 3.0 kg, kept on a smooth horizontal surface. Coefficient of friction between two blocks is 1.0. If a horizontal force F = 25 N is applied horizontally on 2.0 kg block as shown in the figure, then frictional force between two blocks is (g = 10 m s–2)

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