4
answers
1
watching
834
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11 Dec 2019
Which statement is true of magnets?
a) Earth is an electromagnet
b) Electromagnets are weaker than permanant magnets
c) A magnet always has a north pole, and may or may not also has a south pole
d) A permanent magnet can be turned off.
Which statement is true of magnets?
a) Earth is an electromagnet
b) Electromagnets are weaker than permanant magnets
c) A magnet always has a north pole, and may or may not also has a south pole
d) A permanent magnet can be turned off.
drehhcris16Lv7
13 Nov 2023
Jarrod RobelLv2
22 Feb 2020
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