Engineering, 05.09.2019 00:30 jayjinks976
Acarnot refrigerator absorbs heat form a space at 15 c at a rate of 16,000 kj/h and rejects heat to a reservior at 36 c. determine the cop of the refrigerator, the power input, in kw, and the rate of heat rejected to high temperature reservoir, in kj/h.
Answers: 3
Engineering, 03.07.2019 15:10
If you were designing a bumper for a car, would you prefer it to exhibit elastic or plastic deformation? why? consider the functions of a bumper in both a minor "fender-bender" and a major collision.
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Engineering, 03.07.2019 15:10
Heat is added to a piston-cylinder device filled with 2 kg of air to raise its temperature 400 c from an initial temperature of t1 27 cand pressure of pi 1 mpa. the process is isobaric process. find a)-the final pressure p2 b)-the heat transfer to the air.
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Engineering, 04.07.2019 18:10
Fluids at rest possess no flow energy. a)- true b)- false
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Engineering, 04.07.2019 18:10
Afluid flows with a velocity field given by v=(x/t)i.. determine the local and convective accelerations when x=3 and t=1.
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Acarnot refrigerator absorbs heat form a space at 15 c at a rate of 16,000 kj/h and rejects heat to...
Mathematics, 10.03.2020 02:57
Mathematics, 10.03.2020 02:57