Save
Busy. Please wait.
Log in with Clever
or

show password
Forgot Password?

Don't have an account?  Sign up 
Sign up using Clever
or

Username is available taken
show password


Make sure to remember your password. If you forget it there is no way for StudyStack to send you a reset link. You would need to create a new account.
Your email address is only used to allow you to reset your password. See our Privacy Policy and Terms of Service.


Already a StudyStack user? Log In

Reset Password
Enter the associated with your account, and we'll email you a link to reset your password.
focusNode
Didn't know it?
click below
 
Knew it?
click below
Don't Know
Remaining cards (0)
Know
0:00
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.

  Normal Size     Small Size show me how

Electrostatics

QuestionAnswer
Electrostatics Electricity at rest
Electric Current The motion of electric charges
Name two possible charges on a charged particle. Protons, Electrons
Atom smallest component of an element
Charging by contact when a charged rod is placed in contact with a neutral object, some charge will transfer to the neutral object
Charging by induction when you bring a charged object near a conducting surface and the particles become rearranged
Conductor a device designed to transmit electricity, heat, etc.
Coulomb unit of electrical charge equal to the amount of charge
Electrically polarized one side of the atom is induced to be slightly more positive than the oposite
insulator material with negligible, thermal, or electrical conductivity.
ion particle that is electrically charged
Protons positively charged
Electrons negatively charged
An electric force can either be.. attractive or repulsive
What is known about electrons? Repels other electrons. All electrons identical.
Compare contrast protons and neutrons neutron has a slightly greater mass than a proton
What is important about a normal atom? There is no net charge, there are as many electrons as there are protons.
Which electrons are most easily lost? the outermost electrons
What is an ion? A charged atom
What is the conservation of charge? electrons are not destroyed, but transfered
When does an object become charged? It gains protons
What are two methods of charging? Charging by friction, Charging by contact.
Grounding allowing charges to move freely along a connection between a conductor and the ground(stopping the charge)
What is lighting? an example of induction
Why are metals good conductors of heat and electricity? It's electrons are flowing further away from the nucleus, which makes them easier to transfer
Created by: frankixthexrobot
Popular Physics sets

 

 



Voices

Use these flashcards to help memorize information. Look at the large card and try to recall what is on the other side. Then click the card to flip it. If you knew the answer, click the green Know box. Otherwise, click the red Don't know box.

When you've placed seven or more cards in the Don't know box, click "retry" to try those cards again.

If you've accidentally put the card in the wrong box, just click on the card to take it out of the box.

You can also use your keyboard to move the cards as follows:

If you are logged in to your account, this website will remember which cards you know and don't know so that they are in the same box the next time you log in.

When you need a break, try one of the other activities listed below the flashcards like Matching, Snowman, or Hungry Bug. Although it may feel like you're playing a game, your brain is still making more connections with the information to help you out.

To see how well you know the information, try the Quiz or Test activity.

Pass complete!
"Know" box contains:
Time elapsed:
Retries:
restart all cards