4. A long, straight wire carries a 10.0-A current in the +y direction as shown in the figure. Next to the wire is a square copper loop that carries a 2.00-A current as shown. The len gth of each side of the square is 1.00 m. 4a. What is the magnitude of the net magnetic force that acts on the loop? A) 8.0 x 10N B) 1.1 10 N c) 14 10N D) 1.7 × 10 N E) 23 10N 1 20 m 10.0 A 2.00 A 1,00 m
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