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Question
2. Consider a vertical spring-loaded piston cylinder. The gas inside the cylinder has a pressure of 130kPa. And the spring exerts a downward force of 200N on the top of the piston. The diameter of the piston is 10cm and the atmospheric pressure is 1bar. Determine the mass of the piston that will maintain equilibrium. Neglect the friction effects between the surface of the piston and the cylinder. Given: Pgas = 130 kPa Fspring 200 N = 0.2kN d = 10cm 0.1 m Patm = 1bar = 100.02 kPa Required: mpiston =? (kg) Faas Espring FBD Fatm Wpiston
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Transcribed Image Text:2. Consider a vertical spring-loaded piston cylinder. The gas inside the cylinder has a pressure of 130kPa. And the spring exerts a downward force of 200N on the top of the piston. The diameter of the piston is 10cm and the atmospheric pressure is 1bar. Determine the mass of the piston that will maintain equilibrium. Neglect the friction effects between the surface of the piston and the cylinder. Given: Pgas = 130 kPa Fspring 200 N = 0.2kN d = 10cm 0.1 m Patm = 1bar = 100.02 kPa Required: mpiston =? (kg) Faas Espring FBD Fatm Wpiston
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