Two long, straight wires are separated by 0.120 m. The wires carry currents of 7.3 A in opposite directions, as the drawing indicates. Find the magnitude of the net magnetic field at the points labeled (a) A and (b) B. 0.030 m 0.060 m 0.120 m

Two parallel wires, each carrying a current of 2.2 A in the same direction, are shown. Find the direction and magnitude of the net magnetic field at point A. Wire 1 2.2A 7.5 cm 7.5 cm B Wire 2 2.2A 75 cm 7.5 cm 7. 82 × 10¬0 T into page O7.82 × 10° T out of page

Disregard the moving charge off to the right. The diagram above shows segments of two long straight wires, carrying currents I1 = 3.83 A and I2 = 4.68 A respectively. The distance between the wires is 3.55 cm. What is the force on a 7.43-cm segment of wire #2 due to the magnetic field from wire #1?  7.50E-06 N  6.00E-06 N  9.75E-06 N  1.35E-05 N

Disregard the charge off to the right. The diagram above shows segments of two long straight wires, carrying currents. This time, I1 = 9.42 A and I2 = 4.89 A; the separation between the wires is 7.88 cm. How far to the right of wire #1 will be total magnetic field due to both wires be equal to zero? 9.34 cm   5.19 cm  2.60 cm  6.23 cm

Two long parallel wires carry currents of I1=2.5A and I2=5.2A in the directions indicated in the figure below. d=24.0cm. Take the positive x direction to be to the right. Find the magnitude and direction of the magnetic field at point P

An ion having charge +6e is traveling horizontally to the left at 8.00 km/s when it enters a magnetic field that is perpendicular to its velocity and deflects it downward with an initial magnetic force of 5.94 x 10-15 N. What is the direction of this field? The field is directed out of the screen. The field is directed into the screen. The field is directed to the right. The field is directed to the left. Submit B = Part B Previous Answers Correct What is the magnitude of this field? Express your answer in teslas. ΠΙΑΣΦ ? T

A proton, traveling with a velocity of 4.7 × 106 m/s due east, experiences a magnetic force that has a maximum magnitude of 8.0 × 10-14 N and direction of due south. What are the magnitude and direction of the magnetic field causing the force? If the field is up, then enter a number greater than zero. If the field is down, then enter a number less than zero.

Two long wires are oriented so that they are perpendicular to each other. At their closest, they are 20.0 cmcm apart (Figure 1).   What is the magnitude of the magnetic field at a point midway between them if the top one carries a current of 22.0 AA and the bottom one carries 13.5 AA ? Express your answer using three significant figures.   B=?

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