A 0.800-mm-diameter silver wire carries a 30.0 mA current. ▼ Part A What is the electric field in the wire? Express your answer with the appropriate units. E = Submit Part B vd = Value μÅ O Request Answer What is the electron drift speed in the wire? Express your answer with the appropriate units. HA Value Units Units ?

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)...
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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.
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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