Busy. Please wait.

Forgot Password?

Don't have an account?  Sign up 

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.

By signing up, I agree to StudyStack's Terms of Service and Privacy Policy.

Already a StudyStack user? Log In

Reset Password
Enter the email address associated with your account, and we'll email you a link to reset your password.

Remove ads
Don't know (0)
Know (0)
remaining cards (0)
To flip the current card, click it or press the Spacebar key.  To move the current card to one of the three colored boxes, click on the box.  You may also press the UP ARROW key to move the card to the "Know" box, the DOWN ARROW key to move the card to the "Don't know" box, or the RIGHT ARROW key to move the card to the Remaining box.  You may also click on the card displayed in any of the three boxes to bring that card back to the center.

Pass complete!

"Know" box contains:
Time elapsed:
restart all cards

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

Forces&Motion 5-2

5-2 Energy Conversions

What is an energy conversion? A change from one form of energy to another.
How is elastic potential energy stored? It can be stored by stretching a rubber band
How is elastic potential energy released? It is released when the rubber band goes back to its original shape.
Where does the energy that plants use to grow come from? From the sun, light energy is converted into chemical energy
What are two things that machines can do to force that is put into them? Change the size or direction of the input force
How does your body get the energy that it needs? By using the food you eat to convert chemical energy into kinetic energy.
What is the role of machines in energy conversions? They convert energy into a more useful form.
Created by: edison.science.7