Calculate the theoretically smallest power motor, Mechanical Engineering

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Calculate the theoretically smallest power motor

Solve the following problem:

Q: A household freezer operates in a room at 20°C. Heat must be transferred from the cold space at a rate of 2 kW to maintain its temperature at -30°C. What is the theoretically smallest (power) motor required to operate this freezer? You should solve the given problem in a steps.You need to include all the units which are needed to complete the problem

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Mechanical Engineering: Calculate the theoretically smallest power motor

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