/hat is the resistance of one of the wires, how much current will it carry if a voltage of 9 V is applied to it, and how much power will that be? ow would you connect these wires to make the largest possible resistance while still carrying current, and how much power would that be if 9 V were applied? ow would you connect these wires to make the least possible resistance, and how much power would that be if 9 V were applied? you had two 9 V batteries and four of these very fine wires, how would you use them to generate the most loss in power in the wires? That would be the mo: ent is flowing, though the actual energy delivered in total is determined by the energy stored in the batteries.

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
Suppose we have 9 pieces of very fine wire made of tungsten, 0.1 mm in diameter and each 1 meter long. If the resistivity of tungsten is 5.6x10-8 5.6 × 10
these questions.
ohm•m answer
1. What is the resistance of one of the wires, how much current will it carry if a voltage of 9 V is applied to it, and how much power will that be?
2. How would you connect these wires to make the largest possible resistance while still carrying current, and how much power would that be if 9 V were applied?
3. How would you connect these wires to make the least possible resistance, and how much power would that be if 9 V were applied?
4. If you had two 9 V batteries and four of these very fine wires, how would you use them to generate the most loss in power in the wires? That would be the most heating while
current is flowing, though the actual energy delivered in total is determined by the energy stored in the batteries.
Transcribed Image Text:Suppose we have 9 pieces of very fine wire made of tungsten, 0.1 mm in diameter and each 1 meter long. If the resistivity of tungsten is 5.6x10-8 5.6 × 10 these questions. ohm•m answer 1. What is the resistance of one of the wires, how much current will it carry if a voltage of 9 V is applied to it, and how much power will that be? 2. How would you connect these wires to make the largest possible resistance while still carrying current, and how much power would that be if 9 V were applied? 3. How would you connect these wires to make the least possible resistance, and how much power would that be if 9 V were applied? 4. If you had two 9 V batteries and four of these very fine wires, how would you use them to generate the most loss in power in the wires? That would be the most heating while current is flowing, though the actual energy delivered in total is determined by the energy stored in the batteries.
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps with 2 images

Blurred answer
Similar questions
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