How does an electric generator work? The axle rotates the armature in the magnetic field of a permanent magnet, which induces an electric current. The armature rotates the axle in the magnetic field of a permanent magnet, which induces an electric current. The axle rotates the armature in the magnetic field of an electromagnet, which induces an electric current. The armature rotates the axle in the magnetic field of an electromagnet, which induces an electric current.

answer: the correct answer is   air pressure at the top of mount everest is higher than at the bottom of the grand canyon.

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explanation:

the answer is f1 and d2 because if you put equal force on those two points the beam would balance trust me on this

the answer is ampere

the ampere is used to measure electricity. an ampere is a unit of electric current equal. a unit of measure for the flow of current in a circuit. one ampere is the amount of current flow provided when one volt of electrical pressure is applied against one ohm of resistance.