Physics for Scientists and Engineers with Modern, Revised Hybrid (with Enhanced WebAssign Printed Access Card for Physics, Multi-Term Courses)
9th Edition
ISBN: 9781305266292
Author: Raymond A. Serway, John W. Jewett
Publisher: Cengage Learning
expand_more
expand_more
format_list_bulleted
Videos
Question
Chapter 30, Problem 2OQ
To determine
The relationship between the magnitude
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
Find the magnitude (in N/m) and direction (in degrees counterclockwise from the +x-axis) of the force per unit length that each wire experiences in the figure below, using vector addition.
Wire
B
C
D
T
X
A
1₂ 1
C
Magnitude
N/m
I₁ = 22.0 A, I₂ = 11.0 A, and x = 14.0 cm
N/m
N/m
B
N/m
D
X
Direction
O
O
O
Find the magnitude (in N/m) and direction (in degrees counterclockwise from the +x-axis) of the force per unit length that each wire experiences in the figure below, using vector addition.
1₁
·X·
1₁
A
B
11
C
D
Wire
A
B
C
D
12
I₁ = 22.0 A, I₂ = 11.0 A, and x = 14.0 cm
Magnitude
7.32e-2
7.32e-2 X N/m
5.18e-2
X N/m
5.19e-2
X N/m
X N/m
45
-45
89
-89
Direction
X
X
Given:
R = 8.8 N
R2 = 6.2 N
R3 = 9.4 N
Using Kirchhoff's laws, and
utilizing the direction in the
figure. Find the current Ij, I2 and
I3
RI
R3
6.00 V
+
+
+
3.00 V
9.00 V
Chapter 30 Solutions
Physics for Scientists and Engineers with Modern, Revised Hybrid (with Enhanced WebAssign Printed Access Card for Physics, Multi-Term Courses)
Ch. 30.1 - Consider the magnetic field due to the current in...Ch. 30.2 - Prob. 30.2QQCh. 30.3 - Prob. 30.3QQCh. 30.3 - Prob. 30.4QQCh. 30.4 - Consider a solenoid that is very long compared...Ch. 30 - Prob. 1OQCh. 30 - Prob. 2OQCh. 30 - Prob. 3OQCh. 30 - Prob. 4OQCh. 30 - Prob. 5OQ
Ch. 30 - A long, vertical, metallic wire carries downward...Ch. 30 - Suppose you are facing a tall makeup mirror on a...Ch. 30 - Prob. 8OQCh. 30 - Prob. 9OQCh. 30 - Consider the two parallel wires carrying currents...Ch. 30 - Prob. 11OQCh. 30 - A long solenoid with closely spaced turns carries...Ch. 30 - Prob. 13OQCh. 30 - Prob. 14OQCh. 30 - Prob. 15OQCh. 30 - Prob. 1CQCh. 30 - Prob. 2CQCh. 30 - Prob. 3CQCh. 30 - A hollow copper tube carries a current along its...Ch. 30 - Prob. 5CQCh. 30 - Prob. 6CQCh. 30 - Prob. 7CQCh. 30 - Prob. 8CQCh. 30 - Prob. 9CQCh. 30 - Prob. 10CQCh. 30 - Prob. 11CQCh. 30 - Prob. 12CQCh. 30 - Prob. 1PCh. 30 - Prob. 2PCh. 30 - Prob. 3PCh. 30 - Calculate the magnitude of the magnetic field at a...Ch. 30 - Prob. 5PCh. 30 - In Niels Bohrs 1913 model of the hydrogen atom, an...Ch. 30 - Prob. 7PCh. 30 - Prob. 8PCh. 30 - Prob. 9PCh. 30 - Prob. 10PCh. 30 - Prob. 11PCh. 30 - Consider a flat, circular current loop of radius R...Ch. 30 - Prob. 13PCh. 30 - One long wire carries current 30.0 A to the left...Ch. 30 - Prob. 15PCh. 30 - Prob. 16PCh. 30 - Prob. 17PCh. 30 - Prob. 18PCh. 30 - Prob. 19PCh. 30 - Prob. 20PCh. 30 - Prob. 21PCh. 30 - Prob. 22PCh. 30 - Prob. 23PCh. 30 - Prob. 24PCh. 30 - Prob. 25PCh. 30 - Prob. 26PCh. 30 - Prob. 27PCh. 30 - Why is the following situation impossible? Two...Ch. 30 - Prob. 29PCh. 30 - Prob. 30PCh. 30 - Prob. 31PCh. 30 - The magnetic coils of a tokamak fusion reactor are...Ch. 30 - Prob. 33PCh. 30 - An infinite sheet of current lying in the yz plane...Ch. 30 - Prob. 35PCh. 30 - A packed bundle of 100 long, straight, insulated...Ch. 30 - Prob. 37PCh. 30 - Prob. 38PCh. 30 - Prob. 39PCh. 30 - Prob. 40PCh. 30 - A long solenoid that has 1 000 turns uniformly...Ch. 30 - Prob. 42PCh. 30 - Prob. 43PCh. 30 - Prob. 44PCh. 30 - Prob. 45PCh. 30 - Prob. 46PCh. 30 - A cube of edge length l = 2.50 cm is positioned as...Ch. 30 - Prob. 48PCh. 30 - Prob. 49PCh. 30 - Prob. 50PCh. 30 - Prob. 51APCh. 30 - Prob. 52APCh. 30 - Prob. 53APCh. 30 - Why is the following situation impossible? The...Ch. 30 - Prob. 55APCh. 30 - Prob. 56APCh. 30 - Prob. 57APCh. 30 - Prob. 58APCh. 30 - A very large parallel-plate capacitor has uniform...Ch. 30 - Prob. 60APCh. 30 - Prob. 61APCh. 30 - Prob. 62APCh. 30 - Prob. 63APCh. 30 - Prob. 64APCh. 30 - Prob. 65APCh. 30 - Prob. 66APCh. 30 - Prob. 67APCh. 30 - Prob. 68APCh. 30 - Prob. 69CPCh. 30 - Prob. 70CPCh. 30 - Prob. 71CPCh. 30 - Prob. 72CPCh. 30 - Prob. 73CPCh. 30 - Prob. 74CPCh. 30 - Prob. 75CPCh. 30 - Prob. 76CPCh. 30 - Prob. 77CP
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
- Find the magnitude (in N/m) and direction (in degrees counterclockwise from the +x-axis) of the force per unit length that each wire experiences in the figure below, using vector addition. 12 I, = 40.0 A, I, = 20.0 A, and x = 22.0 cm Direction Wire Magnitude 45 N/m A 135 N/m B 270 N/m 270 D N/marrow_forwardPart (a) Find the direction of the force for wire A in degrees. Measure this angle counterclockwise, in degrees, from the positive x-axis. θA = ______ Part (b) Find the direction of the force for wire B, in degrees. Measure this angle counterclockwise, in degrees, from the positive x-axis. θB = ______ Part (c) Find the direction of the force for wire C, in degrees. Measure this angle counterclockwise, in degrees, from the positive x-axis. θC = ______arrow_forwardPhysics students, wanted to investigate the forces of attraction (F) between two parallel conductors carrying currents li and l2 (also known as Ampere's Law) The students noticed that as the length of the parallel conductors (/) was increased the force of attraction between the conductors (F) also increased. The data collected is in the |L= SA conductor 1 average separation (d = 0.50m) table: conductor 2 Length, / (m) Force, F (x 10-5 N) 12= 5A 1.00 9.00 1.20 10.8 1.40 12,5 1.60 14.2 1.80 16.2 (iii) On the grid plot the force and length values from the table. (iv) Draw the line of best fit (v) Find the slope of the line of best fit. (c) Use the slope calculated and the Ampere's Law equation to determine the experimental value of the magnetic force constant, k.arrow_forward
- Solve the equations (1/2)mv2 + (1/2)Iω2 = mgh and v = rω for the speed v using substitution, given that I = mr2 and h = 4.87 m.arrow_forwardA 900-kg machine base is rolled along a concrete floor using a series of steel pipes with outside diameters of 100 mm. Knowing that the coefficient of rolling resistance is 0.5 mm between the pipes and the base and 1.25 mm between the pipes and the concrete floor, determine the magnitude of the force P required to slowly move the base along the floor.arrow_forward28.37 A closed curve encircles several conductors. The line integral $B.di around this curve is 3.83 x 10 4T m. (a) What is the net cur- rent in the conductors? (b) If you were to integrate around the curve in the opposite direction, what would be the value of the line integral? Explain.arrow_forward
- The system represented in the figure is in balance.Determine the voltages on wires 1, 2 and 3 and the value ofangle θ.answer:T1 = 1.960N; T2 = 1.697N; T3 = 3.394N; θ = 60°arrow_forwardFind the current l2 Not yet 4= ? answered V = ? Marked out of 7.00 P Flag question R = 1.00 2 V = 12.0 V = ? R2 = 6.00 2 R3 = 13.00 Q V3 = ? %3D %3D Select one: a. None of them b. 1.6 A Oc. 2.4 A O d. 12 A O e. 1 Aarrow_forwardPlease answer all parts, it's 1 question: Part (a) Find the magnitude of the force per units length, in newtons per meter, on wire A. FA = ______ Part (b) Find the magnitude of the force per units length, in newtons per meter, on wire B. FB = ______ Part (c) Find the magnitude of the force per units length, in newtons per meter, on wire C. FC = ______ Part (d) Find the direction of the force for wire A in degrees. Measure this angle counterclockwise, in degrees, from the positive x-axis. θA = ______ Part (e) Find the direction of the force for wire B, in degrees. Measure this angle counterclockwise, in degrees, from the positive x-axis. θB = ______ Part (f) Find the direction of the force for wire C, in degrees. Measure this angle counterclockwise, in degrees, from the positive x-axis. θC = ______arrow_forward
- 33. Parts (a) through (e) of this problem should be done by inspection-that is, mentally. The intent is to obtain an approximate solution without a lengthy series of calcula- tions. For the network in Fig. 102: a. What is the approximate value of I1, considering the magnitude of the parallel elements? b. What is the ratio I¡/I2? Based on the result of part (a), what is an approximate value of 12? c. What is the ratio I/I3? Based on the result, what is an approximate value of I3? d. What is the ratio I/I4? Based on the result, what is an approximate value of I4? e. What is the effect of the parallel 100 kN resistor on the above calculations? How much smaller will the current I4 be than the current I¡? f. Calculate the current through the 1 2 resistor using the current divider rule. How does it compare to the result of part (a)? g. Calculate the current through the 10 2 resistor. How does it compare to the result of part (b)? h. Calculate the current through the 1 kn resistor. How does…arrow_forwardThe drift speed of charge carriers in a conductor carrying current / is ngA where n is the number of mobile charge carriers per unit volume, q is the magnitude of the charge on each carrier, and A is the cross-sectional area of the conductor. The transmission line has a diameter of 2.00 cm so that its radius is r= 1.00 cm = 1.0 x 10 m and so that its cross-sectional area is A = nr? - n(1.0 x 10-2 m)² = n x 10-4 m2. In metallic conductors, the mobile charge carriers are electrons, each with a charge of magnitude q- e. We are given the density n of free electrons in this copper material per unit volume. Thus, the drift speed of the electrons is V = ngA c) x 1028 m-1.60 x 10-19 C)(T x 10-4 m2) x 10 m/s.arrow_forwardTwo cables are tied together at C and loaded as shown. Knowing that P = 360 N, determine the tension (a) in cable AC, (b) in cable BC.arrow_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 Learning
Physics for Scientists and Engineers: Foundations...
Physics
ISBN:9781133939146
Author:Katz, Debora M.
Publisher:Cengage Learning
What Are Electromagnetic Wave Properties? | Physics in Motion; Author: GPB Education;https://www.youtube.com/watch?v=ftyxZBxBexI;License: Standard YouTube License, CC-BY