Задача id9476

A body of mass m1 moves up an inclined plane under the action of a weight of mass m2 connected to it by a weightless and inextensible thread. The initial velocities of the body and the load are equal to zero, the coefficient of friction of the body on the plane is μ, and the angle of inclination of the plane is a. Determine the acceleration with which the body moves and the tension in the thread. The block is weightless and rotates without friction.

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