Electromagnetism

Question 1

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

Revolt · Accepted Answer

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

Question 2

Question 2

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metals

Question 3

Question 3

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wire

Question 4

Question 4

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atoms

Question 5

Question 5

Revolt · Accepted Answer

metal

Question 6

Use the drop-down menus to complete each statement. Electromagnets are made by coiling around certain . When electricity is passed through the , the in the all line up in the same direction, creating the “north” and “south” pole effect.

Revolt · Accepted Answer

wire; Selection 1: wire; Selection 2: metals; Selection 3: wire; Selection 4: atoms; Selection 5: metal

Electromagnetism Answers

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