Physics, 21.01.2021 14:00, Hoeing3195

A block of mass M1 on an inclined plane of angle θ is connected by a cord over a frictionless pulley to a second block of mass M2 hanging vertically. The pulley rotates and has the shape of a uniform solid disk of mass Mp and radius Rp (moment of inertia of pulley Ip= ½ MpRp^{2} ). The M2 block is moving downward and the M1 block is moving up the incline, both with the acceleration of a = g/5. Calculate the coefficient of kinetic friction between the M1 block and the incline.

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A block of mass M1 on an inclined plane of angle θ is connected by a cord over a frictionless pulley...