Name:1) An electron is traveling in the -x direction near a current-carrying wire as shown. The wirecarries current in the +z direction (out of the page).i. What is the direction of the magnetic field causedby the wire at the charge's location?A. +x (right)B.-x (left)C. -y (down)D.+y (up)E. The magnetic field is zeroii. In which direction is force caused by the wire onthe electron?A. -z (into the page)B. +z (out of the page)C.+y (up)D. -y (down)E. The force is zero1300 m/sii. The magnitude of the magnetic field caused bythe 4A current at the location of the 2A currentshown in the picture isA. 8.0E-5 TB. 1.6E-4 TC. 3.2E-4 TD. 3.2e-2 TE. 04 A3 mm2) A 4 amp current flows in the -y direction 5mm away from a 2 amp current which flows in the -zdirection (into the page) as shown.i. The direction of the magnetic force exerted bythe 4A current on the 2A in the picture isA. +y (up)B. -y (down)C. +x (right)D. -x (left)E. The force is zero+y+y5 mm3 A2 A+X+X

“Since you have posted multiple questions, we will provide the solution only to the first question…

1) An electron is traveling in the -x direction near a current-carrying wire as shown. The wire carries current in the+z direction (out of the page). i. What is the direction of the magnetic field caused by the wire at the charge's location? A. +x (right) B. -x (left) C. -y (down) D. +y (up) E. The magnetic field is zero ii. In which direction is force caused by the wire on the electron? A. -z (into the page) B. +z (out of the page) C. +y (up) D. -y (down) E. The force is zero 1300 m/s 3 mm +y 3 A +X

1) An electron is traveling in the -x direction near a current-carrying wire as shown. The wire carries current in the+z direction (out of the page). i. What is the direction of the magnetic field caused by the wire at the charge's location? A. +x (right) B. -x (left) C. -y (down) D. +y (up) E. The magnetic field is zero ii. In which direction is force caused by the wire on the electron? A. -z (into the page) B. +z (out of the page) C. +y (up) D. -y (down) E. The force is zero 1300 m/s 3 mm +y 3 A +X

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter22: Magnetic Forces And Magnetic Fields

Section: Chapter Questions

Problem 7OQ

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