Principles of Physics: A Calculus-Based Text

5th Edition

ISBN: 9781133104261

Author: Raymond A. Serway, John W. Jewett

Publisher: Cengage Learning

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Chapter 23, Problem 7P

A loop of wire in the shape of a rectangle of width w and length L and a long, straight wire carrying a current I lie on a tabletop as shown in Figure P23.7. (a) Determine the magnetic flux through the loop due to the current I. (b) Suppose the current is changing with time according to I = a + bt, where a and b are constants. Determine the emf that is induced in the loop if b = 10.0 A/s, h = 1.00 cm, w = 10.0 cm, and L = 1.00 m. (c) What is the direction of the induced current in the rectangle?

Chapter 23, Problem 7P, A loop of wire in the shape of a rectangle of width w and length L and a long, straight wire

Figure P23.7

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Chapter 23, Problem 6P

Chapter 23, Problem 8P

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Chapter 23 Solutions

Principles of Physics: A Calculus-Based Text

Ch. 23.1 - A circular loop of wire is held in a uniform...Ch. 23.1 - Prob. 23.2QQ Ch. 23.2 - You wish to move a rectangular loop of wire into a...Ch. 23.2 - Prob. 23.4QQ Ch. 23.3 - Prob. 23.5QQ Ch. 23.4 - In a region of space, a magnetic field is uniform...Ch. 23.6 - Prob. 23.7QQ Ch. 23.6 - Prob. 23.8QQ Ch. 23.7 - Prob. 23.9QQ Ch. 23 - Prob. 1OQ

Ch. 23 - Prob. 2OQ Ch. 23 - Prob. 3OQ Ch. 23 - A circular loop of wire with a radius of 4.0 cm is...Ch. 23 - A rectangular conducting loop is placed near a...Ch. 23 - Prob. 6OQ Ch. 23 - Prob. 7OQ Ch. 23 - Prob. 8OQ Ch. 23 - A square, flat loop of wire is pulled at constant...Ch. 23 - The bar in Figure OQ23.10 moves on rails to the...Ch. 23 - Prob. 11OQ Ch. 23 - Prob. 12OQ Ch. 23 - A bar magnet is held in a vertical orientation...Ch. 23 - Prob. 14OQ Ch. 23 - Two coils are placed near each other as shown in...Ch. 23 - A circuit consists of a conducting movable bar and...Ch. 23 - Prob. 17OQ Ch. 23 - Prob. 1CQ Ch. 23 - Prob. 2CQ Ch. 23 - Prob. 3CQ Ch. 23 - Prob. 4CQ Ch. 23 - Prob. 5CQ Ch. 23 - Prob. 6CQ Ch. 23 - Prob. 7CQ Ch. 23 - Prob. 8CQ Ch. 23 - Prob. 9CQ Ch. 23 - Prob. 10CQ Ch. 23 - Prob. 11CQ Ch. 23 - Prob. 12CQ Ch. 23 - Prob. 13CQ Ch. 23 - Prob. 14CQ Ch. 23 - Prob. 15CQ Ch. 23 - Prob. 16CQ Ch. 23 - Prob. 1P Ch. 23 - An instrument based on induced emf has been used...Ch. 23 - A flat loop of wire consisting of a single turn of...Ch. 23 - Prob. 4P Ch. 23 - Prob. 5P Ch. 23 - Prob. 6P Ch. 23 - A loop of wire in the shape of a rectangle of...Ch. 23 - When a wire carries an AC current with a known...Ch. 23 - Prob. 9P Ch. 23 - Prob. 10P Ch. 23 - Prob. 11P Ch. 23 - A piece of insulated wire is shaped into a figure...Ch. 23 - A coil of 15 turns and radius 10.0 cm surrounds a...Ch. 23 - Prob. 14P Ch. 23 - Figure P23.15 shows a top view of a bar that can...Ch. 23 - Prob. 16P Ch. 23 - Prob. 17P Ch. 23 - A metal rod of mass m slides without friction...Ch. 23 - Review. After removing one string while...Ch. 23 - Prob. 20P Ch. 23 - The homopolar generator, also called the Faraday...Ch. 23 - Prob. 22P Ch. 23 - A long solenoid, with its axis along the x axis,...Ch. 23 - Prob. 24P Ch. 23 - Prob. 25P Ch. 23 - Prob. 26P Ch. 23 - A coil of area 0.100 m2 is rotating at 60.0 rev/s...Ch. 23 - A magnetic field directed into the page changes...Ch. 23 - Within the green dashed circle shown in Figure...Ch. 23 - Prob. 30P Ch. 23 - Prob. 31P Ch. 23 - Prob. 32P Ch. 23 - Prob. 33P Ch. 23 - Prob. 34P Ch. 23 - Prob. 35P Ch. 23 - Prob. 36P Ch. 23 - Prob. 37P Ch. 23 - Prob. 38P Ch. 23 - Prob. 39P Ch. 23 - Prob. 40P Ch. 23 - Prob. 41P Ch. 23 - Prob. 42P Ch. 23 - Prob. 43P Ch. 23 - Prob. 44P Ch. 23 - Prob. 45P Ch. 23 - Prob. 46P Ch. 23 - Prob. 47P Ch. 23 - Prob. 48P Ch. 23 - Prob. 49P Ch. 23 - Prob. 50P Ch. 23 - Prob. 51P Ch. 23 - Prob. 52P Ch. 23 - Prob. 53P Ch. 23 - Prob. 54P Ch. 23 - Prob. 55P Ch. 23 - Prob. 56P Ch. 23 - Prob. 57P Ch. 23 - Figure P23.58 is a graph of the induced emf versus...Ch. 23 - Prob. 59P Ch. 23 - Prob. 60P Ch. 23 - The magnetic flux through a metal ring varies with...Ch. 23 - Prob. 62P Ch. 23 - Prob. 63P Ch. 23 - Prob. 64P Ch. 23 - Prob. 65P Ch. 23 - Prob. 66P Ch. 23 - Prob. 67P Ch. 23 - Prob. 68P Ch. 23 - Prob. 69P Ch. 23 - Prob. 70P Ch. 23 - Prob. 71P Ch. 23 - Prob. 72P Ch. 23 - Review. The use of superconductors has been...Ch. 23 - Prob. 74P Ch. 23 - Prob. 75P

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Solution Summary: The author illustrates the magnetic flux through the loop by integrating the left and the right hand sides of the equation.

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Chapter 23 Solutions