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Solution of task 20.5.8 from the collection of Kepe OE
20.5.8
The kinetic energy of a mechanical system is T = 2x2, the potential energy is P = 4x. Determine the generalized velocity of the system x at time t = 3 s, if x | t = 0 = 13 m / s. (Answer 10)
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Discount for regular customers! If the total of your purchases from the seller
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