Physics, 21.04.2020 04:53 amanda2517
An inventor claims to have developed a heat pump that produces 200 kW of heating for a 293 K heated zone whilst only using 75 kW of power and a heat source at 273 K. Using the max. theoretical efficiency of this device, justifythe validity of this claim. [5]
Answers: 1
Physics, 23.06.2019 00:30, janeou17xn
What os the equation of the line described below written in slope-intercept form? the line passing through point (0,0) and parallel to the line whose equation is 3x+2y-6=0
Answers: 3
An inventor claims to have developed a heat pump that produces 200 kW of heating for a 293 K heated...
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