**Question 1** An electron is traveling in the +y direction near a current-carrying wire as shown. The wire carries current in the +x direction.**i. What is the direction of the magnetic field caused by the wire at the charge’s location?** - A. -z (into the page) - **B. +z (out of the page)** - C. +y (up) - D. -y (down) - E. The magnetic field is zero **ii. In which direction is the force on the electron caused by the wire?** - A. -z (into the page) - B. +z (out of the page) - C. +x (right) - **D. -x (left)** - E. The force is zero **iii. The magnitude of the force on the electron is** - **A. 9.6E-21 N** - B. 1.4E-19 N - C. 1.8E-6 N - D. 0.18 N - E. 0 **Diagram Explanation:** The diagram shows a horizontal wire carrying current to the right (+x direction), with a labeled current of 3 A. An electron is shown traveling vertically upward in the +y direction at 300 m/s. The perpendicular distance from the wire to the electron's path is labeled as 3 mm. The direction of the magnetic field created by the wire is indicated as coming out of the page (+z direction), and the magnetic force on the electron is to the left (-x direction).

Answered: Image /qna-images/answer/95acba06-fd71-44d1-8110-c7c17fdd23c3.jpg

1) An electron is traveling in the +y direction near a current-carrying wire as shown. The wire carries current in the +x direction. i. What is the direction of the magnetic field caused by the wire at the charge's location? A. -z (into the page) B. +z (out of the page) C. +y (up) D. E. -y (down) The magnetic field is zero ii. In which direction is force on the electron caused by the wire? A. -z (into the page) B. +z (out of the page) C. +x (right) D. -x (left) E. The force is zero iii. The magnitude of the force on the electron is A. 9.6E-21 N B. C. 1.8E-6 N D. 0.18 N E. 0 1.4E-19 N +y 3 mm 3 A 300 m/s +X

1) An electron is traveling in the +y direction near a current-carrying wire as shown. The wire carries current in the +x direction. i. What is the direction of the magnetic field caused by the wire at the charge's location? A. -z (into the page) B. +z (out of the page) C. +y (up) D. E. -y (down) The magnetic field is zero ii. In which direction is force on the electron caused by the wire? A. -z (into the page) B. +z (out of the page) C. +x (right) D. -x (left) E. The force is zero iii. The magnitude of the force on the electron is A. 9.6E-21 N B. C. 1.8E-6 N D. 0.18 N E. 0 1.4E-19 N +y 3 mm 3 A 300 m/s +X

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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