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If a man weighs 100 N and is standing on the edge of a 35 m high cliff, what is his gravitational potential energy? GPE=ham (height x acceleration x mass)
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Abird sitting high in a tree is an example of what type of wnergy
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Ammonia enters the expansion valve of a refrigeration system at a pressure of 10 bar and a temperature of 18oc and exits at 6.0 bar. the refrigerant undergoes a throttling process. determine the temperature, in oc, and the quality of the refrigerant at the exit of the expansion valve.
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How much energy must a refrigerator absorb from 225 g of water so that the temperature of the water will drop from 35°c to 5°c
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The radius of a sphere is increasing at a rate of 9 cm/ sec. find the radius of the sphere when the volume and the radius of the sphere are increasing at the same numerical rate.
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If a man weighs 100 N and is standing on the edge of a 35 m high cliff, what is his gravitational po...
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