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Physics for Scientists and Enginee...

9th Edition
Raymond A. Serway + 1 other
Publisher: Cengage Learning
ISBN: 9781305116399
BuyFind

Physics for Scientists and Enginee...

9th Edition
Raymond A. Serway + 1 other
Publisher: Cengage Learning
ISBN: 9781305116399

Solutions

Chapter
Section
Chapter 32, Problem 32.39P
Textbook Problem

The magnetic field inside a superconducting solenoid is 4.50 T. The solenoid has an inner diameter of 6.20 cm and a length of 26.0 cm. Determine (a) the magnetic energy density in the field and (b) the energy stored in the magnetic field within the solenoid.

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Chapter 32 Solutions

Physics for Scientists and Engineers, Technology Update (No access codes included)
Ch. 32 - If the current in an inductor is doubled, by what...Ch. 32 - Initially, an inductor with no resistance carries...Ch. 32 - Consider this thesis: Joseph Henry, Americas first...Ch. 32 - (a) What parameters affect the inductance of a...Ch. 32 - A switch controls the current in a circuit that...Ch. 32 - Consider the four circuits shown in Figure CQ32.4,...Ch. 32 - The current in a circuit containing a coil, a...Ch. 32 - (a) Can an object exert a force on itself? (b)...Ch. 32 - The open switch in Figure CQ32.7 is thrown closed...Ch. 32 - After the switch is dosed in the LC circuit shown...Ch. 32 - How can you tell whether an RLC circuit is...Ch. 32 - Discuss the similarities between the energy stored...Ch. 32 - A coil has an inductance of 3.00 mH, and the...Ch. 32 - A coiled telephone cord forms a spiral with 70.0...Ch. 32 - A 2.00-H inductor carries a steady current of...Ch. 32 - A solenoid of radius 2.50 cm has 400 turns and a...Ch. 32 - An emf of 24.0 mV Ls induced in a 500-turn coil...Ch. 32 - A 40.0-mA current is carried by a uniformly wound...Ch. 32 - The current in a toil changes from 3.50 A to 2.00...Ch. 32 - A technician wraps wire around a tube of length...Ch. 32 - The current in a 90.0-mH inductor changes with...Ch. 32 - An inductor in the form of a solenoid contains 420...Ch. 32 - A sell-induced emf in a solenoid of inductance L...Ch. 32 - A toroid has a major radius R and a minor radius r...Ch. 32 - A 10.0-mH inductor carries a current i = Imax sin...Ch. 32 - The current in a 4.00 mH-inductor varies in time...Ch. 32 - A 510-turn solenoid has a radius of 8.00 mm and an...Ch. 32 - A 12.0-V battery is connected into a series...Ch. 32 - A series RL circuit with L = 3.00 H and a series...Ch. 32 - In the circuit diagrammed in Figure P32.18, take ...Ch. 32 - Consider the circuit shown in Figure P32.19. (a)...Ch. 32 - When the switch in Figure P32.18 is closed, the...Ch. 32 - A circuit consists of a coil, a switch, and a...Ch. 32 - Show that i = Iiet/ is a solution of the...Ch. 32 - In the circuit shown in Figure P32.18, let L =...Ch. 32 - Consider the circuit in Figure P32.18, taking =...Ch. 32 - The switch in Figure P31.15 is open for t 0 and...Ch. 32 - The switch in Figure P31.15 is open for t 0 and...Ch. 32 - For the RL circuit shown in Figure P32.18, let the...Ch. 32 - Consider the current pulse i(t) shown in Figure...Ch. 32 - An inductor that has an inductance of 15.0 H and a...Ch. 32 - Two ideal inductors, L1 and L2, have zero internal...Ch. 32 - A 140-mH inductor and a 4.90- resistor are...Ch. 32 - Calculate the energy associated with the magnetic...Ch. 32 - An air-core solenoid with 68 turns is 8.00 cm long...Ch. 32 - A 10.0-V battery, a 5.00- resistor, and a 10.0-H...Ch. 32 - On a clear day at a certain location, a 100-V/m...Ch. 32 - Complete the calculation in Example 31.3 by...Ch. 32 - A 24.0-V battery is connected in series with a...Ch. 32 - A flat coil of wire has an inductance of 40.0 mH...Ch. 32 - The magnetic field inside a superconducting...Ch. 32 - An emf of 96.0 mV is induced in the windings of a...Ch. 32 - Two coils, held in fixed positions, have a mutual...Ch. 32 - Two coils are close to each other. The first coil...Ch. 32 - Two solenoids A and B, spaced close to each other...Ch. 32 - Solenoid S1 has N1 turns, radius R1, and length ....Ch. 32 - On a printed circuit board, a relatively long,...Ch. 32 - Two single-turn circular loops of wire have radii...Ch. 32 - In the circuit of Figure P31.29, the battery emf...Ch. 32 - A 1.05-H inductor is connected in series with a...Ch. 32 - A 1.00-F capacitor is charged by a 40.0-V power...Ch. 32 - Calculate the inductance of an LC circuit that...Ch. 32 - An LC circuit consists of a 20.0-mH inductor and a...Ch. 32 - Why is the following situation impossible? The LC...Ch. 32 - The switch in Figure P32.53 is connected to...Ch. 32 - An LC circuit like that in Figure P31.30 consists...Ch. 32 - An LC circuit like the one in Figure CQ32.8...Ch. 32 - Show that Equation 32.28 in the text Ls Kirchhoffs...Ch. 32 - In Figure 31.15, let R = 7.60 , L = 2.20 mH, and C...Ch. 32 - Consider an LC circuit in which L = 500 mH and C=...Ch. 32 - Electrical oscillations are initiated in a series...Ch. 32 - Review. Consider a capacitor with vacuum between...Ch. 32 - A 1.00-mH inductor and a 1.00-F capacitor are...Ch. 32 - An inductor having inductance I. and a capacitor...Ch. 32 - A capacitor in a series LC circuit has an initial...Ch. 32 - In the circuit diagrammed in Figure P31.15, assume...Ch. 32 - When the current in the portion of the circuit...Ch. 32 - At the moment t = 0, a 24.0-V battery is connected...Ch. 32 - (a) A flat, circular coil does not actually...Ch. 32 - Why is the following situation impossible? You are...Ch. 32 - A time-varying current i is sent through a 50.0-mH...Ch. 32 - At t = 0, the open switch in Figure P31.46 is...Ch. 32 - The toroid in Figure P32.71 consists of N turns...Ch. 32 - The toroid in Figure P32.71 consists of N turns...Ch. 32 - Review. A novel method of storing energy has been...Ch. 32 - Review. In an experiment carried out by S. C....Ch. 32 - Review. The use of superconductors has been...Ch. 32 - Review. A fundamental property of a type 1...Ch. 32 - A wire of nonmagnetic material, with radius R,...Ch. 32 - In earlier times when many households received...Ch. 32 - Assume the magnitude of the magnetic field outside...Ch. 32 - In Figure P31.52, the battery has emf = 18.0 V...Ch. 32 - To prevent damage from arcing in an electric...Ch. 32 - One application of an RL circuit is the generation...Ch. 32 - Two inductors having inductances L1 and L2 are...

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