I don't know how to do part A and part b ### Problem DescriptionA 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.

diameter of silver wire = 0.8 mm current = 30 mA

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 ?

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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