Academic Integrity: tutoring, explanations, and feedback — we don’t complete graded work or submit on a student’s behalf.

t The drawing shows two perpendicular, long, straight wires, both of which lie i

ID: 2279070 • Letter: T

Question

t

The drawing shows two perpendicular, long, straight wires, both of which lie in the plane of the paper. The current in each of the wires is I = 5.0 A. In the drawingdH = 0.11 m and dV = 0.33 m. Find the magnitudes of the net magnetic fields at points A and B.

The drawing shows two perpendicular, long, straight wires, both of which lie in the plane of the paper. The current in each of the wires is I = 5.0 A. In the drawing dH = 0.11 m and dV = 0.33 m. Find the magnitudes of the net magnetic fields at points A and B.

Explanation / Answer

For a straight current-carrying wire,

? B ? dL = (