Determine the power input to the compressor in kw
Refrigerant 134-a flows through a compressor at a rate of 0.125 kg/s. The compressor inlet conditions are 140 kPa and -10.0 oC. If the exit conditions are 900 kPa and 70.0oC, determine the power input to the compressor in kW.
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Would each process require the same amount of work? If not, which would require more work and why? Would each process require the same amount of force?
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The work function of Scandium is 3.5 eV. a) what is the threshold frequency for the photoelectric effect in Scandium?
A baggage handler drops your 9.40 suitcase onto a conveyor belt running at 2.30 . The materials are such that μs = 0.530 and μk = 0.190. How far is your suitcase dragged before it is riding smoothly on the belt?
The compressor inlet conditions are 140 kPa and -10.0 oC. If the exit conditions are 900 kPa and 70.0oC, determine the power input to the compressor in kW.
An electric dipole consists of Q=330nC separated by a distance of 1200nm. The dipole is initially oriented in -i direction. The dipole is in a uniform external electric field of E= 2500 i N/C Determind the following. a) the magnitude of the torque
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What is the shape of the graph between velocity and mass of the vehicle ifother factors remain same? What is the shape of the graph between displacement and power?
A 85.2-kg vertically-falling skydiver experiences an upward force of air resistance of 1340 N. Determine the acceleration (in m/s/s) of the skydiver. (Enter a - value if the direction is downward.)
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