Solution of task 15.1.14 from the collection of Kepe OE

Solution of task 15.1.14 from the collection of Kepe OE

15.1.14.
The body 1 mass m1 = 4 kg is lowered by a distance h = 1m, raising the sliding
Inclined plane body 2 mass m2 = 2 kg. Identify work done by forces
Gravity on this displacement. (Answer 29.4)

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