CH21 HW1

# CH21 HW1 - x x What is the magnitude of the magnetic force...

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1. 2/2 points All Submissions Notes Web Assign Ch21 HW1 S2010 (Homework) Kiyaniah Tilghman PY 208, section 003M, Spring 2010 Instructor: Keith Weninger Current Score : 14 / 14 Due : Tuesday, March 23, 2010 12:30 PM EDT About this Assignment Extension Requests Question Points 1 2 3 4 2 4 4 4 Total 14/14 (100.0%) Description Magnetic forces on moving charged particles Instructions Reading: Sec. 21.1 The due date for this assignment is past. Your work can be viewed below, but no changes can be made. Question: MI2 20.CQ.01 What is the direction of the magnetic force on the proton? 1) + x

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2. 4/4 points All Submissions Notes 3. 4/4 points All Submissions Notes 4. 4/4 points All Submissions Notes 2) - x 3) + y 4) - y 5) + z 6) - z 7) zero magnitude Question: MI3 21.X.031 At a particular instant a proton is traveling in the +y direction, with speed 3 10 5 m/s. At the location of the proton there is a magnetic field of magnitude 0.39 T in the +z direction, due to current running in a nearby coil. What is the direction of the magnetic force on the proton?
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Unformatted text preview: +x +x What is the magnitude of the magnetic force on the proton? | mag | = 1.872e-14 1.87e-14 N Question: MI3 21.X.032 At a particular instant an electron is traveling in the -z direction, with speed 5 10 5 m/s. At the location of the electron there is a magnetic field of magnitude 0.26 T in the +y direction, due to a large bar magnet. What is the direction of the magnetic force on the electron?-x-x What is the magnitude of the magnetic force on the electron? | mag | = 2.08e-14 2.08e-14 N Question: MI3 21.X.033 At a particular instant an electron is traveling in the +z direction, with speed 5 10 5 m/s. At the location of the electron there is a magnetic field of magnitude 0.27 T in the -z direction, due to current running in a nearby coil. What is the direction of the magnetic force on the electron? zero magnitude zero magnitude What is the magnitude of the magnetic force on the electron? | mag | = N...
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## This note was uploaded on 09/21/2010 for the course PY 005 taught by Professor Mattewk. during the Spring '10 term at N.C. State.

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CH21 HW1 - x x What is the magnitude of the magnetic force...

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