5 Gas Laws

1.     The force exerted by a pneumatic system on a single acting cylinder of surface area 600 mm is 0.9 kN. Calculate the gas pressure in the pneumatic system, in bar.

2.     A gas in a cooling system occupies a volume of 3.6 m³ at 27 °C. If the pressure is maintained at a constant value while the volume of the gas is decreased to 2.4 m³, calculate the change in temperature of the gas.

.     A single acting cylinder in a pneumatic system contains 0.3 m³ of air at a pressure of 1 bar. Calculate the volume of the air if the pressure is increased to 60 bar.