An electric motor transforms potential energy into mechanical energy. Please select the best answer from the choices provided

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An object is 10 cm from the mirror, its height is 1 cm and the focal length is 5 cm. what is the image height? (indicate the object orientation by including the + or - sign with the answer.) hi = cm +1 -1 +10 -10

Ain is , is 's of ? 0.62 0.79 1.27 1.50

The flow of electrons from one atom to another is called