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In-s [12.5K]
3 years ago
6

A table has several directional compasses, several lengths of wire, a battery, an ammeter, a light bulb, a battery holder and a

rubber eraser.
A student is asked to create an electric motor. Looking at the materials provided, what other materials would they need?
A) An armature
B) An iron nail.
Reactivate
C) A permanent magnet
Reactivate
D) an electric generator.
Chemistry
2 answers:
umka21 [38]3 years ago
8 0

An electric motor needs a permanent magnet to spin the armature.

lubasha [3.4K]3 years ago
5 0
<span>C) A permanent magnet
Reactivate</span>
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