(a) At what distance is it 244 HT? 410 v cm (b) At one instant, the two conductors in a long household extension cord carry equal 5.00-A currents in opposite directions. The two wires are 3.00 mm apart. Find the magnetic field 41.0 cm away from the middle of the straight cord, in the plane of the two wires. 17.846759 v nT (c) At what distance is it one-tenth as large? You will need to do a little algebra to get this result. Try to work out a general equation for the magnetic field as a function of r and d (the separation between the wires). cm (d) The center wire in a coaxial cable carries current 5.00 A in one direction, and the sheath around it carries current 5.00 A in the opposite direction. What magnetic field does the cable create at points outside the cables? v nT

College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
icon
Related questions
Question

Only part (c) answer

The magnetic field 41.0 cm away from a long, straight wire carrying current 5.00 A is 2440 µT.
(a) At what distance is it 244 µT?
410
cm
(b) At one instant, the two conductors in a long household extension cord carry equal 5.00-A currents in opposite directions. The two wires are 3.00 mm apart. Find the magnetic field 41.0 cm away from the middle of the straight cord, in the plane of the two wires.
17.846759
nT
(c) At what distance is it one-tenth as large?
You will need to do a little algebra to get this result. Try to work out a general equation for the magnetic field as a function of r and d (the separation between the wires). cm
(d) The center wire in a coaxial cable carries current 5.00 A in one direction, and the sheath around it carries current 5.00 A in the opposite direction. What magnetic field does the cable create at points outside the cables?
nT
Transcribed Image Text:The magnetic field 41.0 cm away from a long, straight wire carrying current 5.00 A is 2440 µT. (a) At what distance is it 244 µT? 410 cm (b) At one instant, the two conductors in a long household extension cord carry equal 5.00-A currents in opposite directions. The two wires are 3.00 mm apart. Find the magnetic field 41.0 cm away from the middle of the straight cord, in the plane of the two wires. 17.846759 nT (c) At what distance is it one-tenth as large? You will need to do a little algebra to get this result. Try to work out a general equation for the magnetic field as a function of r and d (the separation between the wires). cm (d) The center wire in a coaxial cable carries current 5.00 A in one direction, and the sheath around it carries current 5.00 A in the opposite direction. What magnetic field does the cable create at points outside the cables? nT
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps with 2 images

Blurred answer
Knowledge Booster
Magnetic field
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.
Recommended textbooks for you
College Physics
College Physics
Physics
ISBN:
9781305952300
Author:
Raymond A. Serway, Chris Vuille
Publisher:
Cengage Learning
University Physics (14th Edition)
University Physics (14th Edition)
Physics
ISBN:
9780133969290
Author:
Hugh D. Young, Roger A. Freedman
Publisher:
PEARSON
Introduction To Quantum Mechanics
Introduction To Quantum Mechanics
Physics
ISBN:
9781107189638
Author:
Griffiths, David J., Schroeter, Darrell F.
Publisher:
Cambridge University Press
Physics for Scientists and Engineers
Physics for Scientists and Engineers
Physics
ISBN:
9781337553278
Author:
Raymond A. Serway, John W. Jewett
Publisher:
Cengage Learning
Lecture- Tutorials for Introductory Astronomy
Lecture- Tutorials for Introductory Astronomy
Physics
ISBN:
9780321820464
Author:
Edward E. Prather, Tim P. Slater, Jeff P. Adams, Gina Brissenden
Publisher:
Addison-Wesley
College Physics: A Strategic Approach (4th Editio…
College Physics: A Strategic Approach (4th Editio…
Physics
ISBN:
9780134609034
Author:
Randall D. Knight (Professor Emeritus), Brian Jones, Stuart Field
Publisher:
PEARSON