Physics-ch-30/exercise 25
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Question 25





Q25:In Figure P30.25, the current in the long, straight wire is I 1 = 5.00 A and the wire lies in the plane of the rect- angular loop, which carries a current I 2 = 10.0 A. The dimensions in the figure are c = 0.100 m, a = 0.150 m, and , l = 0.450 m. Find the magnitude and direction of the net force exerted on the loop by the magnetic field created by the wire.
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