A lift (elevator) is operated by an electric motor. It descends from the 10th floor to the 2nd floor at a
constant speed. What is the main energy transformation during this journey?
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A lift is operated by an electric motor. It moves between the 10th floor and the 2nd floor at a constant speed. One main energy transformation during the journey is: Electrical to thermal!!
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Answer:
A lift is operated by an electric motor. It moves between the 10th floor and the 2nd floor at a constant speed. One main energy transformation during the journey is: Electrical to thermal!!
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