Insights Blog
-- Browse All Articles --
Physics Articles
Physics Tutorials
Physics Guides
Physics FAQ
Math Articles
Math Tutorials
Math Guides
Math FAQ
Education Articles
Education Guides
Bio/Chem Articles
Technology Guides
Computer Science Tutorials
Forums
Intro Physics Homework Help
Advanced Physics Homework Help
Precalculus Homework Help
Calculus Homework Help
Bio/Chem Homework Help
Engineering Homework Help
Trending
Featured Threads
Log in
Register
What's new
Search
Search
Search titles only
By:
Intro Physics Homework Help
Advanced Physics Homework Help
Precalculus Homework Help
Calculus Homework Help
Bio/Chem Homework Help
Engineering Homework Help
Menu
Log in
Register
Navigation
More options
Contact us
Close Menu
JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding.
You are using an out of date browser. It may not display this or other websites correctly.
You should upgrade or use an
alternative browser
.
Forums
Homework Help
Introductory Physics Homework Help
Solving Two Charged Plates Homework: Magnetism, Frequency & Charge Density
Reply to thread
Message
[QUOTE="scoutdjp2012, post: 6001457, member: 646106"] [h2]Homework Statement [/h2] A proton is shot at 5x10^6 m/s between two charged plates. When E between the plates is 15,000 N/C, the proton is undeflected by the field by a magnetic Field B into the paper . 1) What is the magnitude of the magnetic field? 2) if the proton now enters a region with only the magnetic field, what direction and with what radius will it move? 3) How long will it take to make a half circle? 4) What would the period and frequency of the proton be? 5) find the charge density for the parallel plate [h2]Homework Equations[/h2] B = mv/qr E=KQ/r^2 [h2]The Attempt at a Solution[/h2] I figured out the magnitude of the magnetic field as 20.84 using B = mv/qr for number 2, using the Right Hand Rule, the force is pointing upwards, and using E = KQ/r^2 i found the radius of the proton. Can someone help with the last three? [/QUOTE]
Insert quotes…
Post reply
Forums
Homework Help
Introductory Physics Homework Help
Solving Two Charged Plates Homework: Magnetism, Frequency & Charge Density
Back
Top