[Boards: 3 / a / aco / adv / an / asp / b / bant / biz / c / can / cgl / ck / cm / co / cock / d / diy / e / fa / fap / fit / fitlit / g / gd / gif / h / hc / his / hm / hr / i / ic / int / jp / k / lgbt / lit / m / mlp / mlpol / mo / mtv / mu / n / news / o / out / outsoc / p / po / pol / qa / qst / r / r9k / s / s4s / sci / soc / sp / spa / t / tg / toy / trash / trv / tv / u / v / vg / vint / vip / vp / vr / w / wg / wsg / wsr / x / y ] [Search | Free Show | Home]

Hey guys, need help with my electricity and magnetism homework,

This is a blue board which means that it's for everybody (Safe For Work content only). If you see any adult content, please report it.
  1. Home
  2. /wsr/ - Worksafe Requests
  3. Hey guys, need help with my electricity and magnetism homework,
Thread replies: 2
Thread images: 1

Anonymous
2016-01-26 05:21:13 Post No. 42415
[Report] Image search: [Google]
Anonymous 2016-01-26 05:21:13 Post No. 42415 [Report]
Hey guys, need help with my electricity and magnetism homework, please.

>A 10-cm-long thin glass rod uniformly charged to 14.0 nC and a 10-cm-long thin plastic rod uniformly charged to - 14.0 nC are placed side by side, 3.70 cm apart. What is the electric field strength 1.10 cm from the glass rod along the line connecting the midpoints of the two rods?

I tried calculating E as E=(1/4πε0)(Q/r[r^2+(L/2)^2]^.5 for both the positive and negative fields and adding the x components, since it's at the midpoint between the two. This didn't yield the right answer. Any thoughts?
>>
Anonymous 2016-01-26 11:01:34 Post No.42550
[Report]
Anonymous 2016-01-26 11:01:34 Post No.42550 [Report]
>>42415
You're going to have to break out your integrals along line segments.
Thread posts: 2
Thread images: 1
[Boards: 3 / a / aco / adv / an / asp / b / bant / biz / c / can / cgl / ck / cm / co / cock / d / diy / e / fa / fap / fit / fitlit / g / gd / gif / h / hc / his / hm / hr / i / ic / int / jp / k / lgbt / lit / m / mlp / mlpol / mo / mtv / mu / n / news / o / out / outsoc / p / po / pol / qa / qst / r / r9k / s / s4s / sci / soc / sp / spa / t / tg / toy / trash / trv / tv / u / v / vg / vint / vip / vp / vr / w / wg / wsg / wsr / x / y] [Search | Top | Home]

I'm aware that Imgur.com will stop allowing adult images since 15th of May. I'm taking actions to backup as much data as possible.
Read more on this topic here - https://archived.moe/talk/thread/1694/


If you need a post removed click on it's [Report] button and follow the instruction.
DMCA Content Takedown via dmca.com
All images are hosted on imgur.com.
If you like this website please support us by donating with Bitcoins at 16mKtbZiwW52BLkibtCr8jUg2KVUMTxVQ5
All trademarks and copyrights on this page are owned by their respective parties.
Images uploaded are the responsibility of the Poster. Comments are owned by the Poster.
This is a 4chan archive - all of the content originated from that site.
This means that RandomArchive shows their content, archived.
If you need information for a Poster - contact them.