**Question 3:**A proton moves through a uniform magnetic field given by \(\mathbf{B} = (30 \, \hat{i} + 20 \, \hat{j}) \, \text{mT}\). At a time \(t_1\), the proton has a velocity given by \(\mathbf{v} = (v_x \, \hat{i} + (2000 \, \text{m/s}) \, \hat{j})\) and the magnetic force on the proton is \(\mathbf{F_B} = (4 \times 10^{-17} \, \text{N}) \, \hat{k}\). At that instant, what is the velocity \(v_x\)?(Note: The image also contains a diagram that appears to be a triangle, but further details are not clear in the image.)

Answered: Image /qna-images/answer/18c77f79-b4b9-41cd-ba92-867f0fc1c50e.jpg

t1, the proton has a velocity given by = (vz î + (2000m/s)j) and the magnetic force of the proton is FB = (4 * 10-17N) k. At that instant, what is the velocity vx? 3: A proton moves through a uniform magnetic field given by B = (30 î + 20j) mT. At a time the proton is FB %3D *

t1, the proton has a velocity given by = (vz î + (2000m/s)j) and the magnetic force of the proton is FB = (4 * 10-17N) k. At that instant, what is the velocity vx? 3: A proton moves through a uniform magnetic field given by B = (30 î + 20j) mT. At a time the proton is FB %3D *

Physics for Scientists and Engineers, Technology Update (No access codes included)

9th Edition

ISBN:9781305116399

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter29: Magnetic Fields

Section: Chapter Questions

Problem 29.80CP: A proton moving in the plane of the page has a kinetic energy of 6.00 MeV. A magnetic field of...

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