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Home Q & A Board Science-Related Homework Help Physics
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Chery Chery
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7 years ago
A flat circular wire loop of area 0.25 m2 carries a current of 5.0 A.  This coil lies on a horizontal table with the current flowing in the counterclockwise direction when viewed from above.  At this point, Earth’s   field is 1.2 × 10-5 T directed 60° below the horizontal.  What is the magnitude of the torque that Earth’s magnetic field exerts on this loop?
A) 2.5 × 10-6 N ∙ m
B) 5.0 × 10-6 N ∙ m
C) 7.5 × 10-6 N ∙ m
D) 1.0 × 10-5 N ∙ m
Textbook 
College Physics

College Physics


Edition: 1st
Authors:
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HotMathHotMath
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7 years ago
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Chery Author
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#2
7 years ago
Looked all over the internet for this, thank you for answering correctly
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#3
4 years ago
Thnkas!
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