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6. A rod hangs from two wires as shown. A current / goes down one wire, through the conducting rod into the page,
and then up the second wire. The rod has a mass M and length L. The wire hangs at an angle 0 from vertical and an
external magnetic field B points at the same angle 0.
Draw a free body diagram showing the forces acting on the rod.
а.
b. Determine the current I.
В
I (in)

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