×
Get Full Access to College Physics For Ap® Courses - 1 Edition - Chapter 20 - Problem 3
Get Full Access to College Physics For Ap® Courses - 1 Edition - Chapter 20 - Problem 3

×

# If two different wires having identical cross-sectional areas carry the same current

ISBN: 9781938168932 372

## Solution for problem 3 Chapter 20

College Physics for AP® Courses | 1st Edition

• Textbook Solutions
• 2901 Step-by-step solutions solved by professors and subject experts
• Get 24/7 help from StudySoup virtual teaching assistants

College Physics for AP® Courses | 1st Edition

4 5 1 240 Reviews
30
0
Problem 3

If two different wires having identical cross-sectional areas carry the same current, will the drift velocity be higher or lower in the better conductor? Explain in terms of the equation vd = InqA , by considering how the density of charge carriers n relatesto whether or not a material is a good conductor.

Step-by-Step Solution:
Step 1 of 3

Physics 2080 Chapter 20: Electric Potential and Electric Potential Energy February 9, 2016 Amanda Biddlecome 1) Electric Potential Energy and the Electric Potential -­‐electric force=conservative *has potential energy -­‐takes work to move charge perpendicular to the field W=-­‐q Ed 0 *W=work *q =ch0rge *E=electric field *d=distance ΔU

Step 2 of 3

Step 3 of 3

##### ISBN: 9781938168932

Since the solution to 3 from 20 chapter was answered, more than 281 students have viewed the full step-by-step answer. The answer to “If two different wires having identical cross-sectional areas carry the same current, will the drift velocity be higher or lower in the better conductor? Explain in terms of the equation vd = InqA , by considering how the density of charge carriers n relatesto whether or not a material is a good conductor.” is broken down into a number of easy to follow steps, and 53 words. The full step-by-step solution to problem: 3 from chapter: 20 was answered by , our top Physics solution expert on 03/09/18, 08:07PM. College Physics for AP® Courses was written by and is associated to the ISBN: 9781938168932. This full solution covers the following key subjects: . This expansive textbook survival guide covers 34 chapters, and 2282 solutions. This textbook survival guide was created for the textbook: College Physics for AP® Courses, edition: 1.

#### Related chapters

Unlock Textbook Solution