At what point does the roller coaster have the most potential energy?
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Oxygen undergoes an isentropic expansion from 120 degree c and 280 kpa absolute to 140 kpa absolute. determine the final temperature of the oxygen and the amount of work per kg of o_2 produced in the process if it is adiabatic.
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If an electric circuit is not grounded it is best to reach out and touch it to provide the ground a.true or b.false
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Apersons beliefs and general outlook, which act like filters on the information they receive are called ?
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