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In: Mechanical Engineering

air at a temperature of 500c id compressed at a constant pressure of 1.2mpa from a...

air at a temperature of 500c id compressed at a constant pressure of 1.2mpa from a volume of 2cu meters to volume of 0.4 cu meters. If the initial internal energy decrease 4820kj find a. The work done during the reversible process b. The heat transfered c. The change of enthalpy.

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