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nicolehetman nicolehetman
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2 years ago
A long straight conductor has a constant current flowing to the right. A wire rectangle is situated above the wire, and also has a constant current flowing through it (as shown in the figure). Which of the following statements is true?



The net magnetic force on the wire rectangle is zero, and the net torque on it is zero.

The net magnetic force on the wire rectangle is upward, and there is also a net torque on the it.

The net magnetic force on the wire rectangle is zero, but there is a net torque on it.

The net magnetic force on the wire rectangle is downward, and there is also a net torque on the it.

The net magnetic force on the wire rectangle is downward, and the net torque on it is zero.
Textbook 
Essential University Physics

Essential University Physics


Edition: 3rd
Author:
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stephiemh6stephiemh6
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2 years ago
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nicolehetman Author
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2 years ago
Good timing, thanks!
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Yesterday
Thanks for your help!!
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2 hours ago
this is exactly what I needed
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