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

K.L. chapter 20

The energy of Waves

wordDefinition
Wave A periodic disturbance in a solid, liquid, or gas as energy is transmitted through a medium.
Medium A physical environment in which phenomena occur.
Transverse Wave A wave in which the particles of the maedium move perpendicularly to the direction the wave is traveling.
Longitudinal wave a wave in which the particles of the medium vibrate parallel to the direction of wave motion.
Amplitude The maximum distance that the particles of a wave's medium vibrate from their rest position.
Wavelength The distance from any point on a wave to an identical point on the next wave.
Frequency The number of waves produced in a given amount of time.
Wave speed The speed at which a wave travels through a medium.
Reflection The bouncing back of a ray of light. sound, or heat when the ray hits a surface that it does not go through.
Refraction The bending of a wave as the wave passes between two substances in which the speed of the wave differs.
Diffraction a change in the direction of a wave when the wave finds an obstacle or an edge, such as an opening.
Interference The combination of two or more waves that resluts in a single wave.
Standing wave A pattern of vibration that simulates a wave that is standing still.
Resonance a phenomenon that occurs when two objects naturally vibrate at the same frequency; the sound produced by one object causes the other object to vibrate.
Created by: klund
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