The wire carrying 350 A to the motor of a commuter train feels a repulsive force of 3.00 × 10^−3 N/m due to a parallel wire carrying 3.00 A to a headlight. (a) How far apart are the wires? (b) Are the currents in the same direction?
The wire carrying 350 A to the motor of a commuter train feels a repulsive force of 3.00 × 10^−3 N/m due to a parallel wire carrying 3.00 A to a headlight. (a) How far apart are the wires? (b) Are the currents in the same direction?
Chapter11: Magnetic Forces And Fields
Section: Chapter Questions
Problem 68AP: What magnetic field is required in order to confine a proton moving with a speed of 4.0 × 106 m/s to...
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The wire carrying 350 A to the motor of a commuter train feels a repulsive force of 3.00 × 10^−3 N/m due to a parallel wire carrying 3.00 A to a headlight. (a) How far apart are the wires? (b) Are the currents in the same direction?
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