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Awell insulated and perfectly sealed room is installed with 4 hp fan to circulate air for 1.5 hours. determine the increase in internal energy of the air answer is 1.61 x10^7 j
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Each neuron shown in this figure innervates a group of muscle fibers. what is the term for a group of muscle fibers innervated by a single neuron?
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What equation is used to calculate the weight of an object on a plant ?
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Awell insulated and perfectly sealed room is installed with 4 hp fan to circulate air for 1.5 hours....
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