To make ice, a freezer extracts 45 kJ as heat at 14 C during each cycle, with coefficient of performance 5 6 The room temperature is 30 C How much (a) energy per cycle is delivered as heat to the room and (b) work per cycle is required to run the freezer To make ice, a freezer extracts 45 kJ as he...

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Fundamentals of Physics

ISBN: 978-0471758013

8th Extended edition

Authors: Jearl Walker, Halliday Resnick

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To make ice, a freezer extracts 45 kJ as heat at -14 C during each cycle,...

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Fundamentals of Physics

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