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SVETLANKA909090 [29]
3 years ago
5

Read Made-to-Order Magnets. Keep the article open throughout the assignment. Select the statement that best summarizes the centr

al idea of the article. Electromagnets are useful in many situations because they can be turned on and off. Motors change mechanical energy to electrical energy. Electromagnets work whether or not electricity is passing through the wire. Electromagnets are useful around the home but not in industry.
Biology
2 answers:
marishachu [46]3 years ago
6 0

Answer:

A. Electromagnets are useful in many situations because they can be turned on and off.

Explanation:

correct on Edgu

Iteru [2.4K]3 years ago
5 0

Answer:

A. Electromagnets are useful in many situations because they can be turned on and off.

Explanation:

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