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Delaney is putting together a motor for her

science project. She needs a material that
conducts electricity for the circuits and a
material that does not conduct electricity for insulators

Delaney is putting together a motor for her science project. She needs a material-example-1

1 Answer

3 votes

Answer:

40. B

41. B

Step-by-step explanation:

Copper is a good insulator and conducts electricity.

User Moonlight
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