Task 11196.
The body is pushed up an inclined plane. The coefficient of friction between the body and the plane is 0.2. Determine the angle at the base of the inclined plane at which the lifting time of the body will be minimal.
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.
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