The figure below shows an edge view of a square loop of mass m whose length is L on each side. Its lower edge is resting on a frictionless, horizontal surface. A current, I, is flowing around the loop in the direction shown. A constant magnetic field is present parallel to the horizontal surface. What is the magnitude of this field if the loop is in static equilibrium (Fnet = 0 and ₹net = 0) at an angle of 0? I B

The figure below shows an edge view of a square loop of mass m whose length is L on each side. Its lower edge is resting on a frictionless, horizontal surface. A current, I, is flowing around the loop in the direction shown. A constant magnetic field is present parallel to the horizontal surface. What is the magnitude of this field if the loop is in static equilibrium (Fnet = 0 and ₹net = 0) at an angle of 0? I B

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