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An electromagnet is a coil of wire with a current running through it. This creates an electromagnetic field. An additional
29 answers
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An electromagnet is a coil of wire with a current running through it. This creates an electromagnetic field. An additional
6 answers
4,687 views
Use the table of information about four electromagnets to answer the question.
Electromagnet Current Intensity Number of Turns in
43 answers
24,547 views
What is the difference between the number of cycles in the first and the second wave, given that both waves travel an equal
1 answer
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