Задача 20422.

A piston with a base area of ​​200 cm^2 began to be slowly pushed into a cylinder 1.6 m long, filled with air at normal atmospheric pressure. Determine the force acting on the piston if it is stopped at a distance of 10 cm from the bottom of the cylinder.

Detailed solution with a brief record of the conditions, formulas and laws used in the solution, derivation of the calculation formula and answer.
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