Task 00035.
Tennis ball elastically hits the wall and bounces at a speed of 10 m / s. The mass of the ball is 100 g, the interaction time with the wall is 0.01 s. Find the force with which the wall acts on the ball.
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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