As shown in Figure 1, a vertical piston-cylinder assembly containing a gas is placed on a hot plate. The piston with a mass of 43 kg initially rests on the stops. With the onset of heating, the gas...

Extracted text: As shown in Figure 1, a vertical piston-cylinder assembly containing a gas is placed on a hot plate. The piston with a mass of 43 kg initially rests on the stops. With the onset of heating, the gas pressure increases. At what pressure, in bar, does the piston start rising? The piston moves smoothly in the cylinder and g=9.81 m/s?. Patm = 1 bar Stops Piston A = 0.01 m2 Gas Hot plate Figure 1: A vertical piston-cylinder assembly Answer: