7. A current (I) flows from left (L) to right (R) in a long, straight conductor as shown in the figure. An electron is projected initially to the left, as shown. The electron is acted upon by a magnetic force that is a) out of the page b) toward the left of the page c) toward the right of the page d) toward the top of the page R Le e) toward the bottom of the page

7. A current (I) flows from left (L) to right (R) in a long, straight conductor as shown in the figure. An electron is projected initially to the left, as shown. The electron is acted upon by a magnetic force that is a) out of the page b) toward the left of the page c) toward the right of the page d) toward the top of the page R Le e) toward the bottom of the page

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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can you help please. This is not and will not be graded
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Two long, straight wires are parallel and 5 cm apart. One carries a current of 2.0 A, the other a current of 5.0 A. If the two currents flow in opposite directions, what is the magnitude and direction of the force per unit length of one wire on the other? a) 4.00e-5 N/m Away from each other b) 1.67e-5 N/m Towards each other c) 4.00e-5 N/m Towards each other d) 1.67e-5 N/m Away from each other
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4
1. Find the force on the moving positive charge. oUp olnto Page ORight ONot Possible oDown oleft DOut of Page B 2. A wire in a magnetic field has current flowing in it as shown. Which direction does the wire move I due to B? oUp olnto Page ORight ONot Possible oDown oleft DOut of Page B 3. A proton is at rest in a magnetic field. Which way will the proton move? oUp oDown oLeft ONot Possible ORight olnto Page DOut of Page 4. A moving proton enters a magnetic field. Which way will the proton turn? oUp olnto Page ORight ONot Possible oDown oleft OOut of Page X X X X X X X X X