Задача 10591.

The momentum of a body with a mass of 0.5 kg varies according to the equation p = 0.75t^3 2t kgm/s. Find: the path traveled by the body in the time interval from t1=2 s to t2=4 s; the magnitude of the force acting on the body at time t1.

A detailed solution with a brief note of the conditions, formulas and laws used in the solution, the derivation of the calculation formula and the answer.
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