Principles of Physics: A Calculus-Based Text
5th Edition
ISBN: 9781133104261
Author: Raymond A. Serway, John W. Jewett
Publisher: Cengage Learning
expand_more
expand_more
format_list_bulleted
Question
Chapter 23, Problem 38P
To determine
To show: The solution of differential equation
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
In the circuit diagram shown in figure,
R=102, L=5H, E = 20 V, i = 2 A. This current is decreasing at
a rate of -1.0 A/s. Find Vab at this instant.
a
R
ww
M
L
ooooooo
E
b
A cell of em.f. 2V and external
resistance 0.5 Q is connected across a resistor
(R). The current that flows is same as that,
when a cell of e.m.f. 1.5 V and external
resistance 0.3 Q is connected across the same
resistor. Then
R=03Q
(b) R=0.60
R=05Q
(d) R=0.75 92
Show that i = Iie-t/τ is a solution of the differential equation iR + L di/dt = 0where Ii is the current at t = 0 and τ = L/R.
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. 23.2QQCh. 23.2 - You wish to move a rectangular loop of wire into a...Ch. 23.2 - Prob. 23.4QQCh. 23.3 - Prob. 23.5QQCh. 23.4 - In a region of space, a magnetic field is uniform...Ch. 23.6 - Prob. 23.7QQCh. 23.6 - Prob. 23.8QQCh. 23.7 - Prob. 23.9QQCh. 23 - Prob. 1OQ
Ch. 23 - Prob. 2OQCh. 23 - Prob. 3OQCh. 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. 6OQCh. 23 - Prob. 7OQCh. 23 - Prob. 8OQCh. 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. 11OQCh. 23 - Prob. 12OQCh. 23 - A bar magnet is held in a vertical orientation...Ch. 23 - Prob. 14OQCh. 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. 17OQCh. 23 - Prob. 1CQCh. 23 - Prob. 2CQCh. 23 - Prob. 3CQCh. 23 - Prob. 4CQCh. 23 - Prob. 5CQCh. 23 - Prob. 6CQCh. 23 - Prob. 7CQCh. 23 - Prob. 8CQCh. 23 - Prob. 9CQCh. 23 - Prob. 10CQCh. 23 - Prob. 11CQCh. 23 - Prob. 12CQCh. 23 - Prob. 13CQCh. 23 - Prob. 14CQCh. 23 - Prob. 15CQCh. 23 - Prob. 16CQCh. 23 - Prob. 1PCh. 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. 4PCh. 23 - Prob. 5PCh. 23 - Prob. 6PCh. 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. 9PCh. 23 - Prob. 10PCh. 23 - Prob. 11PCh. 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. 14PCh. 23 - Figure P23.15 shows a top view of a bar that can...Ch. 23 - Prob. 16PCh. 23 - Prob. 17PCh. 23 - A metal rod of mass m slides without friction...Ch. 23 - Review. After removing one string while...Ch. 23 - Prob. 20PCh. 23 - The homopolar generator, also called the Faraday...Ch. 23 - Prob. 22PCh. 23 - A long solenoid, with its axis along the x axis,...Ch. 23 - Prob. 24PCh. 23 - Prob. 25PCh. 23 - Prob. 26PCh. 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. 30PCh. 23 - Prob. 31PCh. 23 - Prob. 32PCh. 23 - Prob. 33PCh. 23 - Prob. 34PCh. 23 - Prob. 35PCh. 23 - Prob. 36PCh. 23 - Prob. 37PCh. 23 - Prob. 38PCh. 23 - Prob. 39PCh. 23 - Prob. 40PCh. 23 - Prob. 41PCh. 23 - Prob. 42PCh. 23 - Prob. 43PCh. 23 - Prob. 44PCh. 23 - Prob. 45PCh. 23 - Prob. 46PCh. 23 - Prob. 47PCh. 23 - Prob. 48PCh. 23 - Prob. 49PCh. 23 - Prob. 50PCh. 23 - Prob. 51PCh. 23 - Prob. 52PCh. 23 - Prob. 53PCh. 23 - Prob. 54PCh. 23 - Prob. 55PCh. 23 - Prob. 56PCh. 23 - Prob. 57PCh. 23 - Figure P23.58 is a graph of the induced emf versus...Ch. 23 - Prob. 59PCh. 23 - Prob. 60PCh. 23 - The magnetic flux through a metal ring varies with...Ch. 23 - Prob. 62PCh. 23 - Prob. 63PCh. 23 - Prob. 64PCh. 23 - Prob. 65PCh. 23 - Prob. 66PCh. 23 - Prob. 67PCh. 23 - Prob. 68PCh. 23 - Prob. 69PCh. 23 - Prob. 70PCh. 23 - Prob. 71PCh. 23 - Prob. 72PCh. 23 - Review. The use of superconductors has been...Ch. 23 - Prob. 74PCh. 23 - Prob. 75P
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.Similar questions
- A lab technician wants to measure the electric current flowing through a circuit. The circuit consists of a load Resistor R=4Q connected at the terminals of a battery with internal resistance r=20 and emf e = 10V. The lab technician being amateur connects the (ideal) Ammeter WRONGLY in parallel to the battery. A 2.00 N 10.0 V 4.00 Q ro kaaen . g ny Find: 1. The current through the 4Q load resistor. 2. The current supplied by the battery. 3. The terminal voltage of the battery. 4. The current flowing through the 42 load resistor BEFORE the technician connects the Ammeter. 5. What would the correct way to connect the Ammeter be?arrow_forwardA current, i(t) = 50 cos(100t) enters the input terminal of an electric device. What is the current at t = 60 ms? O 10 mA 500 mA 50 mA 5 mAarrow_forwardGiven that a current of I(t)= 13t2+4 (wheret is in s) is flowing parallel to the axis of a cylindrical conductor. If the cylinder has a radius of 0.4 mm and a length of 50 cm. Find the current density in units of MA/m2 at t=3.6 s. Note the unit MA/m²=10®A/m² Select one: O A. 343 O B. 1029 O C. 753 O D. 101 O E. 628arrow_forward
- A cylindrical copper cable 1.50 km long is connected acrossa 220.0 V potential difference. What should be its diameter so thatit produces heat at a rate of 90.0 W?arrow_forwardsmg the values given below, find the currents l and la. You may wish to find 13, LD) R1=30 0, R2 = 7.3 0, R3 = 48 0, and R4 = 32 %3D %3D V = 7.1 V, V2 = 15 V, and V3 = 3_V %3D %3D R1 VI I1 R4 I2 R2 V2 V3 - I3 R3 3. 1 -0.0814 A B. -0.1088A A. -0.08083 A -0.1281 A -0.1055 A D. E. C. -0.08019A F. /-1 4. 12 0.6297 A B. 0.469 A C. 0.3957 A A. D. 0.7161 A 0.4568 A 0.7013 A E. F. /-/arrow_forwardProblem: In the figure &₁ = 3.82 V, ₂ = 1.32 V, R₁ = 5.140, R₂ = 2.690, R3 = 3.610, and both batteries are ideal. What is the electric current in (a) R₁, (₁) (b) R₂. (1₂) and (c) R3, (13)? ww R₁ -18, ww R₂ Rs Efarrow_forward
- sa R O e-t/T with T = 4.5μs R A The figure shows an ideal battery of voltage V, a resistor of resistance R = 12.0 2, and an uncharged capacitor of capacitance C = 3.5 µF. What is the current through the resistor at time t after the switch S is closed? O e-t/Twith T = 42μs R O VRe-t/T with 7 = 3.4μs Oet/T with T = 3.4µs R O VRe-t/T with T = 45μs сarrow_forwardConsider the following circuit: 1zv RS If 1.35 A is flowing through R1, how much current is flowing through R4? Given that R1= 5 Ohms, R2= 3 Ohms, R3= 4 Ohms, R4= 1 Ohm, and R5= 2 Ohms. O None O 0.51 A O 3.2 A 4.6 Aarrow_forward(a) Find the current in each resistor of Figure P18.18 by using the rules for resistors in series and parallel. (b) Write three independent equations for the three currents using Kirchhoffs laws: one with the node rule; a second using the loop rule through the battery, the 6.0- resistor, and the 24.0- resistor; and the third using the loop rule through the 12.0- and 24.0- resistors. Solve to check the answers found in part (a). Figure Pl8.18arrow_forward
- (a) During surgery, a current as small as 20.0A applied directly to the heart may cause ventricular fibrillation. If the resistance of the exposed heart is 300 what is the smallest voltage that poses thisdanger? (b) Does your answer imply that special electrical safetyprecautions are needed?arrow_forwardFigure ξιοπ 10 Ω 15Ω R Part A - What is the value of resistor R in the figure(Eigure 1) if AV 5V and I = 5A? Express your answer using two significant figures. ? 195| ΑΣΦ R= 1.8 ΔΙ Ω Μarrow_forwardWhat is the current flowing through the source of emf (battery) (in A)? If the emf=10V and R= 10ohmsarrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- Physics for Scientists and Engineers: Foundations...PhysicsISBN:9781133939146Author:Katz, Debora M.Publisher:Cengage LearningCollege PhysicsPhysicsISBN:9781305952300Author:Raymond A. Serway, Chris VuillePublisher:Cengage Learning
- College PhysicsPhysicsISBN:9781285737027Author:Raymond A. Serway, Chris VuillePublisher:Cengage Learning
Physics for Scientists and Engineers: Foundations...
Physics
ISBN:9781133939146
Author:Katz, Debora M.
Publisher:Cengage Learning
College Physics
Physics
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Cengage Learning
College Physics
Physics
ISBN:9781285737027
Author:Raymond A. Serway, Chris Vuille
Publisher:Cengage Learning
DC Series circuits explained - The basics working principle; Author: The Engineering Mindset;https://www.youtube.com/watch?v=VV6tZ3Aqfuc;License: Standard YouTube License, CC-BY