×

### Let's log you in.

or

Don't have a StudySoup account? Create one here!

×

### Create a StudySoup account

#### Be part of our community, it's free to join!

or

##### By creating an account you agree to StudySoup's terms and conditions and privacy policy

Already have a StudySoup account? Login here

by: Katie Hoenie

61

0

2

# Chapter 21 Electric Charge and Coulomb's Law Phys2140

Marketplace > University of Toledo > Astronomy > Phys2140 > Chapter 21 Electric Charge and Coulomb s Law
Katie Hoenie
Toledo
GPA 3.54
Physics II
Song Cheng

These notes were just uploaded, and will be ready to view shortly.

Purchase these notes here, or revisit this page.

Either way, we'll remind you when they're ready :)

Get a free preview of these Notes, just enter your email below.

×
Unlock Preview

### Preview these materials now for free

Why put in your email? Get access to more of this material and other relevant free materials for your school

This is all of Chapter 21 notes and Chapter 22 notes will be on next weeks. There is some drawling to help you understand the concept better. enjoy :)
COURSE
Physics II
PROF.
Song Cheng
TYPE
Class Notes
PAGES
2
WORDS
KARMA
25 ?

## Popular in Astronomy

This 2 page Class Notes was uploaded by Katie Hoenie on Saturday August 29, 2015. The Class Notes belongs to Phys2140 at University of Toledo taught by Song Cheng in Summer 2015. Since its upload, it has received 61 views. For similar materials see Physics II in Astronomy at University of Toledo.

×

## Reviews for Chapter 21 Electric Charge and Coulomb's Law

×

×

### What is Karma?

#### You can buy or earn more Karma at anytime and redeem it for class notes, study guides, flashcards, and more!

Date Created: 08/29/15
Chapter 21 Electric Charge and Coulomb s Law Force Magnitude F12F21 k lqll q2 r2 k 899 x 10 9 Nm2c2 or 14neo Coulomb s Law For any point of point charges there is electrostatic force between them Same charges repel Opposite charges attract Superposition Principle A Q l Atoms F12 leQzA2 Qz F13ltQlQ3C2 X component F1x F13cosxF12 Q3 Y component Fly F13sinx Magnitude F1 F1 F1x2F1y2 Direction of F1 tan6 FlyF1X Atoms protonsneutronseectrons Atoms are neutral Methods of Charging 1 Friction 2 Contact 3lnducUon Spherical Charge Distribution A A shell of uniform charge attracts or repels a charged particle that is outside of the shell if the shell s charge were concentrated at the center Ql FQQltQleOP2 Qz B Shell of uniform charge exerts no electrostatic force on charged particle The particle is located inside the shell Q FQQO Conductor and Insulator Conductor materials with rather freely movable electrons around a little wind can set it off nsuator no freely electrons hard to change

×

×

×

### You're already Subscribed!

Looks like you've already subscribed to StudySoup, you won't need to purchase another subscription to get this material. To access this material simply click 'View Full Document'

## Why people love StudySoup

Jim McGreen Ohio University

#### "Knowing I can count on the Elite Notetaker in my class allows me to focus on what the professor is saying instead of just scribbling notes the whole time and falling behind."

Allison Fischer University of Alabama

#### "I signed up to be an Elite Notetaker with 2 of my sorority sisters this semester. We just posted our notes weekly and were each making over \$600 per month. I LOVE StudySoup!"

Steve Martinelli UC Los Angeles

Forbes

#### "Their 'Elite Notetakers' are making over \$1,200/month in sales by creating high quality content that helps their classmates in a time of need."

Become an Elite Notetaker and start selling your notes online!
×

### Refund Policy

#### STUDYSOUP CANCELLATION POLICY

All subscriptions to StudySoup are paid in full at the time of subscribing. To change your credit card information or to cancel your subscription, go to "Edit Settings". All credit card information will be available there. If you should decide to cancel your subscription, it will continue to be valid until the next payment period, as all payments for the current period were made in advance. For special circumstances, please email support@studysoup.com

#### STUDYSOUP REFUND POLICY

StudySoup has more than 1 million course-specific study resources to help students study smarter. If you’re having trouble finding what you’re looking for, our customer support team can help you find what you need! Feel free to contact them here: support@studysoup.com

Recurring Subscriptions: If you have canceled your recurring subscription on the day of renewal and have not downloaded any documents, you may request a refund by submitting an email to support@studysoup.com

Satisfaction Guarantee: If you’re not satisfied with your subscription, you can contact us for further help. Contact must be made within 3 business days of your subscription purchase and your refund request will be subject for review.

Please Note: Refunds can never be provided more than 30 days after the initial purchase date regardless of your activity on the site.