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?

Glencoe Physics: Principles and Problems, Student Edition

1st Edition

ISBN:9780078807213

Author:Paul W. Zitzewitz

Publisher:Paul W. Zitzewitz

Chapter24: Magnetic Fields

Section: Chapter Questions

Problem 103A

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