Задача 11145.

A homogeneous ball 2 of 36 N weighs on the rollers 1 and 3. Determine the pressure of the ball on roller 1 if the angle is a = 45 °.

A detailed solution with a brief description of the condition, formulas and laws used in the solution, the derivation of the calculation formula and the answer.
If you have any questions about the solution, please write. I try to help.