6-Oxygen gas is contained in a piston cylinder arrangement as in Fig.(1-6), the piston mass is 60 kg and its cross-section area is 0.04 m2. If the atmospheric pressure is 0.97 bar, find the Burdon gauge readings and calculate the absolute pressure of the gas, g = 9.8 m/s². Patm = 0.97 bar m = 60 kg A-0.04 m² P atm P W = mg

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