Question
Safari File Edit View History Bookmarks Window Help 0 e 100% Thu 4:17 AM a aedugen.wileyplus.com Home Read, Study & Practice MyUB Your personal portal to the UB Web Is Of Physics Extended 10th Edition Textbook S radebook ORION Downloadabie erextbook WileyPLUS Assign ..mp3 Assignment> Open Assignment MESSAGE MY INSTRUCTOR FULL SCREEN PRINTER VERSION BACK NEXT SSIGNMENT RESOURCES Summer 2017 PHY108 CH 28 Chapter 28, Problem 023 2 Your answer is partially correct. Try again. What uniform magnetic field, applied perpendicular to a beam of electrons moving at 9.48 x 106 m/s, is required to make the electrons travel Sca...7.jpeg Chapter 28, Problem 003 Chapter 28, Problem 009 Chapter 28. Problem 015 in a circular arc of radius 0.324 m? Units 1 019 Nu 1.7E-5 the tolerance is +/-5% Scre...1 PM the toler Problem 041 Cha 046 Click if you would like to Show Work for this question: Open Show Work pe LINK TO TEXT 056 LINK TO SAMPLE PROBLEM LINK TO SAMPLE PROBLEM VIDEO MINI-LECTURE Review Score Review Results by Study Objective Question Attempts: 3 of 4 used SAVE FOR LATER SUBMIT ANSWER License Agreement I Privacy Policy |2000-2017 John Wiley & Sons, Inc. All Rights Reserved. A Division of John Wiley & Sons, Inc. Version 4.24.0.3 3
Explanation / Answer
a) magnetic force = centripetal force
qvB = mv^2/r
B = mv/qr
= 9.11*10^-31 * 9.48*10^6 / 1.6*10^-19*0.324
B = 1.66*10^-4 T
