Joey wrapped a wire around an iron bolt then connected the ends of the wire to a battery forming a complete circuit. What must have occurred as a result?
(A) The energy in the circuit was lost.
(B) The bolt was magnetized.
(C) The bolt started spinning.
(D) Nothing happened because there was no device.
Answers: 2
Physics, 22.06.2019 09:00, jaeana
Abicycle slows down when the rider applies the brakes. what type of energy transformation is involved in this example? a. kinetic energy into heat energy b. heat energy into potential energy c. potential energy into kinetic energy d. kinetic energy into mechanical energy
Answers: 1
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