Physics, 18.09.2021 17:20 gapaxton22
Pls help ASAP (no links)
Could you identify which material was which if you were given the density? Why
or why not? *
Answers: 2
Physics, 22.06.2019 14:20
4r-134a enters the condenser of a residential heat pump at 800 kpa and 50Β°c at a rate of 0.022 kg/s and leaves at 750 kpa subcooled by 3Β°c. the refrigerant enters the compressor at 200 kpa superheated by 4Β°c determine (a) the isentropic efficiency of the compressor, (b) the rate of heat supplied to the heated room, and (c) the cop of the heat pump. also, determine (d) the cop and rate of heat supplied to the heated room if this heat pump operated on the ideal vapor-compression cycle between the pressure limits of 200 and 800 kpa. (0.757, 4.37 kw, 5.12, 6.18, 3.91 kw)
Answers: 3
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Decreased sensitivity to an unchanging stimulus is known as
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The force it would take to accelerate an 900-kg car at the rate of 6m/s2
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Physics, 22.06.2019 20:20
Area around a charged object where the objects can exert a force on another charged objects is an electric
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Pls help ASAP (no links)
Could you identify which material was which if you were given the density...
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