Task id16200

Task id16200

A gas of mass m with molar mass q is heated by dT = 1K in a cylinder closed by a piston of mass M and area S. During heating, the gas does work to lift the piston. Express this work: a) through the pressure p and the change in volume dV of the gas, b) through the universal gas constant R. Neglect the outside air pressure (Fig.).

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Detailed solution. Format gif