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GO A Carnot engine is set up to produce a certain work W per cycle. In each cycle, energy in the form of heat QH is transferred to the working substance of the engine from the higher-temperature thermal reservoir, which is at an adjustable temperature TH. The lower-temperature thermal reservoir is maintained at temperature TL = 250 K. Figure 20-28 gives QH for a range of TH. The scale of the vertical axis is set by QHs = 6.0 kJ. If TH is set at 550 K, what is QH?
Figure 20-28 Problem 32.
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FUNDAMENTALS OF PHYSICS,AP ED.
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