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A square current loop of 26.2 A is inscribed within a circular current loop A in the plane of the page. What must the current in the circular loop be such that the net magnetic field at the center of the system is zero if the radius of the circular loop is 0.09m? Assume that the magnetic felds produced by the loops are in opposing directions at the center or the system.

The following current loop forms a right-angled triangle. The loop lies in the plane of your screen and has a (conventional) current travelling clockwise around the loop. The loop lies in a uniform magnetic field which is directed horizontally towards the right.   If the loop was initially at rest and floating in space and was free to move in any way whatsoever, how would it move?   Question 7 options:   The triangle would remain still.   The triangle would start moving to the right.   The triangle would start moving to the left.   The triangle would start moving up.   The triangle would start moving down.   The triangle would start moving out of the screen (towards you).   The triangle would start moving into the screen (away from you).   The triangle would remain in place, but would start to spin in some direction.

In the figure below, the current in the long, straight wire is I₁ = 6.10 A, and the wire lies in the plane of the rectangular loop, which carries 14.2 A. The dimensions shown are c = 0.100 m, a = 0.150 m, and l = 0.450 m. Find the magnitude and direction of the net force exerted by the magnetic field due to the straight wire on the loop. N magnitude direction to the right ←c- X I₂ O

The infinite, straight wire shown in the figure below carries a current I1 = 2 A. The rectangular loop, whose long sides are parallel to the wire, carries a current I2 = 4 A. All parts of the loop and wire are in the same plane. What is the force on the rectangular loop due to the magnetic field of the wire if a = 0.03 m and b = 0.02 m? (you must also find the direction)

Can someone help ASAP

What is the magnitude of the current in the coil and is it to the left or to the right?

Check my work 2 1 points The magnetic field in a hospital's cyclotron is 0.410 T. Find the magnitude of the magnetic force on a proton with speed 1.20 × 107 m/s moving in a plane perpendicular to the field. N Skipped

The following current loop forms a right-angled triangle. The loop lies in the plane of your screen and has a (conventional) current travelling clockwise around the loop. The loop lies in a uniform magnetic field which is directed horizontally towards the right. If the loop was initially at rest and floating in space and was free to move in any way whatsoever, how would it move? Choose the correct answer from the following options. Options: a) The triangle would remain still. b) The triangle would start moving to the right. c) The triangle would start moving to the left. d) The triangle would start moving up. e) The triangle would start moving down. f) The triangle would start out of the screen (towards you). g) The triangle would start into the screen (away from you). h) The triangle would remain in place, but would start to spin in some direction.