100 answer quickly how does an electric motor convert electrical energy into mechanical energy? a. when current flows through the motor, it powers electromagnets in the motor. the movement of the electromagnets turns a rod in the motor, which makes the electrical energy available. b. when mechanical energy flows through the motor, it powers electromagnets in the motor. the movement of the electromagnets turns a rod in the motor, which makes the electrical energy available. c. when magnetism flows through the motor, it powers electromagnets that are attracted and repelled by the poles of permanent magnets in the motor. the movement of the electromagnets turns a rod in the motor, which makes the mechanical energy available. d. when current flows through the motor, it powers electromagnets that are attracted and repelled by the poles of permanent magnets in the motor. the movement of the electromagnets turns a rod in the motor, which makes the mechanical energy available.
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How many seconds does it take a pebble released from rest off a bridge to fall 29.4 m ? what is the pebble's speed when it has fallen 29.4 m ?
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Cathy is pedaling down a steep hill on her bicycle and wants to be able to coast up the next hill, which is 25 meters high, without pedaling. cathy and her bicycle have a mass of 75 kg. assuming her bicycle is 100% efficient, what would her speed have to be?
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100 answer quickly how does an electric motor convert electrical energy into mechanical energy? a...
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