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Solution of task 13.3.12 from the collection of Kepe OE

Solution of task 13.3.12 from the collection of Kepe OE

Seller: Михаил_Перович

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13.3.12

A material point with a mass m = 2 kg moves in the Oxy plane under the action of a force,

Whose projections are Fx = 2 sin 0.5? T and Fy = 5 cos? T.

Determine the modulus of acceleration of the point at time t = 1 s.

(Answer 2.69)