Solution of task 13.7.3 from the collection of Kepe OE

Solution of task 13.7.3 from the collection of Kepe OE

13.7.3
The cargo 1 mass m1 = 1 kg descends down the inclined plane of the body 2.
The body 2 moves in vertical guides downwards with acceleration a2 = 2 m / s2.
Determine the force of the load 1 pressure on the body 2. (Answer 6.76)