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Solution of task 13.1.11 from the collection of Kepe OE

Solution of task 13.1.11 from the collection of Kepe OE

Seller: Михаил_Перович

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13.1.11

A material point with mass m = 10 kg moves along the axis Ox according to the equation x = 5 sin 0.2 t. Determine the modulus of the resultant forces acting on the point at time t = 7 s. (Answer 1.97)