Physics, 30.07.2021 01:00 brodtfamily4
A gas initially at 2.8 bar and 60°C is compressed in a cylinder-piston assembly to a final pressure of 14 bar in an isothermal internally reversible process. Determine the work and heat transfer, each in kJ per kg of gas, if the gas is (a) Refrigerant 134a, (b) air as an ideal gas. Sketch the process on p–v and T–s coordinates.
Answers: 3
Physics, 22.06.2019 01:10
If vx = 7.00 units and vy = -7.60 units, determine the magnitude of v⃗ . determine the direction of v⃗ .
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Physics, 22.06.2019 17:30
Heterogeneous mixture with larger particles that never settle is
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A gas initially at 2.8 bar and 60°C is compressed in a cylinder-piston assembly to a final pressure...
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