The figure shows a long straight wire near a rectangular current loop. What is the direction and magnitude of the total force on the loop? tot = The force is 10.0 cm N 1₁ = 15.0 A 1₂ = 30.0 A 30.0 cm 7.50 cm Things to Prepare 1. All four sides of the rectangular loop with experience a magnetic force from the field produced by wire with current ₁. The total force on the loop is the sum of forces on all four sides. 2. Identify how you would calculate the magnitude and direction of the forces on the 30.0 cm segments of the loop. Do these forces have equal magnitudes? Do they cancel? 3. Identify how you would calculate the magnitude and direction of the forces on the 10.0 cm segments of the loop. Do these forces have equal magnitudes? Do they cancel?

The figure shows a long straight wire near a rectangular current loop. What is the direction and magnitude of the total force on the loop? tot = The force is 10.0 cm N 1₁ = 15.0 A 1₂ = 30.0 A 30.0 cm 7.50 cm Things to Prepare 1. All four sides of the rectangular loop with experience a magnetic force from the field produced by wire with current ₁. The total force on the loop is the sum of forces on all four sides. 2. Identify how you would calculate the magnitude and direction of the forces on the 30.0 cm segments of the loop. Do these forces have equal magnitudes? Do they cancel? 3. Identify how you would calculate the magnitude and direction of the forces on the 10.0 cm segments of the loop. Do these forces have equal magnitudes? Do they cancel?

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter19: Magnetism

Section: Chapter Questions

Problem 28P: At a certain location, Earth has a magnetic field of 0.60 104 T, pointing 75 below the horizontal...

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Concept explainers

Magnetic Field Of Coaxial Cable

The word coaxial means same axis. So for a long straight cable to be coaxial, it must have concentric cylindrical shaped conductor around it. Coaxial cable (popularly called ‘coax’) has various applications ranging from current conductors to radiofrequency signal transmitters. This cable has lower emission losses and provides protection from electromagnetic interference which allows signals with less power to transmit over longer distances.For example, currents produced in the pickup of a stereo turntable generally travel to the amplifier through a coaxial cable.The self-inductance of a coaxial cable is another important characteristic, because it influences the propagation of electrical signals in the cable.

Question

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. The figure shows a long straight wire near a rectangular current loop. What is the direction and
magnitude of the total force on the loop?
Fto
The force is
tot
=
10.0 cm
N
I₁ = 15.0 A
1₂ = 30.0 A
30.0 cm-
7.50 cm
Things to Prepare
1. All four sides of the rectangular loop with experience a magnetic force from the field produced by
wire with current ₁. The total force on the loop is the sum of forces on all four sides.
2. Identify how you would calculate the magnitude and direction of the forces on the 30.0 cm
segments of the loop. Do these forces have equal magnitudes? Do they cancel?
3. Identify how you would calculate the magnitude and direction of the forces on the 10.0 cm
segments of the loop. Do these forces have equal magnitudes? Do they cancel?

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