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
edit
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

Phy science mod 12

asdfasdfhjfgsdg

QuestionAnswer
photon A small package of light that acts like a particle
Charging by conduction Charging an object by allowing it to come into contact with an object that already has an electrical charge
Charging by induction Charging an object without direct contact between the object and a charge
Electrical current The amount of charge that travels past a fixed point in an electric circuit each second
Conventional current Current that flows from the positive side of the battery to the negative side. This is the way current is drawn in circuit diagrams, even though it is wrong.
Resistance The ability of a material to impede the flow of charge
open circuit A circuit that does not have a complete connection between the two sides of the power source. As a result, current does not flow.
first general principal regarding the force that exists between electiical charges All electrical charges attract or repel one another: like charges repel, while opposite charges attract
2nd principal The force between charged objects is directly proportional to the amount of electrical charge on each object
3rd principal The force between charged objects is inversely proportional to the square of the distance between the two objects
Created by: 100004032692069
Popular Physical Science 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