College Physics
11th Edition
ISBN: 9781305952300
Author: Raymond A. Serway, Chris Vuille
Publisher: Cengage Learning
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I don't know how to do part A and part b
![### Problem Description
A 0.800-mm-diameter silver wire carries a 30.0 mA current.
### Part A
**Question:**
What is the electric field in the wire?
**Instructions:**
Express your answer with the appropriate units.
**Answer Input:**
- [Blank input field for "Value"]
- [Blank input field for "Units"]
[Submit Button]
[Request Answer Link]
### Part B
**Question:**
What is the electron drift speed in the wire?
**Instructions:**
Express your answer with the appropriate units.
**Answer Input:**
- [Blank input field for "Value"]
- [Blank input field for "Units"]
[Submit Button]
### Explanation:
This problem guides users to calculate two key properties of a silver wire carrying current: the electric field within the wire and the electron drift speed. Each part contains a space for calculation and submission of the response.](https://content.bartleby.com/qna-images/question/ce8851e0-7655-43cb-b6a4-a3ac90c98d23/345b8334-7c38-40c9-a232-472710bbdb47/hbbei_processed.jpeg)
Transcribed Image Text:### Problem Description
A 0.800-mm-diameter silver wire carries a 30.0 mA current.
### Part A
**Question:**
What is the electric field in the wire?
**Instructions:**
Express your answer with the appropriate units.
**Answer Input:**
- [Blank input field for "Value"]
- [Blank input field for "Units"]
[Submit Button]
[Request Answer Link]
### Part B
**Question:**
What is the electron drift speed in the wire?
**Instructions:**
Express your answer with the appropriate units.
**Answer Input:**
- [Blank input field for "Value"]
- [Blank input field for "Units"]
[Submit Button]
### Explanation:
This problem guides users to calculate two key properties of a silver wire carrying current: the electric field within the wire and the electron drift speed. Each part contains a space for calculation and submission of the response.
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