Задача 11210.

A distributed load with an intensity of qmax = 20 N / m acts on the frame. Determine the reaction of the support A, if the size l = 0.3 m.

Detailed solution with a brief record of the conditions, formulas and laws used in the decision, the conclusion of the calculation formula and the answer.
If you have any questions about the decision, write. I will try to help. File in image format.