Save
Upgrade to remove ads
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

ELM & Induction 156

QuestionAnswer
What is Magnetism? Ability of a magnetic material to attract iron, nickel, and cobalt
The electrons of atoms of magnetic materials spin (mostly) in One Direction
Neighboring atoms have their tiny magnetic fields aligned in the same direction. These aligned areas are Domains
The domains ________, creating a North and South Pole Rotate and Line Up
Space surrounding a magnet or electric circuit consist of lines of force in space called Flux
Three characteristics of all magnetic flux fields • Direction of Travel • Attraction • Distortion
Magnetic Flux travel in loops, South to North_______ a magnet Inside
Magnetic Flux travel in loops, North to South ______ a magnet Outside
Same Direction flux lines Repel
Different Direction flux lines Attract
______ will distort a magnetic field Magnetic materials (such as iron)
______ will not distort a magnetic field Materials that are not magnetic
Strong Attraction to magnetic field- Ferromagnetic
Weak Attraction- Paramagnetic
Weak Repulsion- Diamagnetic
Plastic, Glass, & Rubber are Nonmagnetic
Diamagnetic Examples Water, Mercury
Paramagnetic Examples Aluminum, Gadolinium, Platinum
Ferromagnetic Examples Iron, Cobalt & Nickel
The force between two magnetic poles is_________ to the strength of the poles Directly Proportional
The force between two magnetic poles is________ to the square of the distance separating them Inversely Proportional
Created by: user-2016295
 

 



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