Task 11104.
At what speed should a man jump with a mass m standing on the edge of a stationary cart with a mass M and a length l to get to its end? The friction between the horizontal road and the surface is neglected. The vector of the initial velocity of a person makes an angle a with the horizon.
A detailed solution with a brief description of the condition, formulas and laws used in the solution, the derivation of the formula and the answer.
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