The air in a cylinder with a movable frictionless piston ( with
mass 10 kg and diameter 20 cm ) has a room temperature and an
absolute pressure of 200 kPa. When you place the mass M on the
piston and allow the system to return to equilibrium with the
surroundings, you see that the air volume has decreased to one
third.
Determine the mass M.
The air in a cylinder with a movable frictionless piston ( with mass 10 kg and diameter 20 cm ) has a room temperature a
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