Solution of task 15.3.13 from the collection of Kepe OE

Solution of task 15.3.13 from the collection of Kepe OE

15.3.13
On an inclined plane, a body with mass m = 1 kg descends without initial velocity. Determine the kinetic energy of the body at the time when it has traveled a path equal to 3 m, if the sliding friction coefficient between the body and the inclined plane is f = 0.2. (Answer 9.62)

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