Busy. Please wait.
or

show password
Forgot Password?

Don't have an account?  Sign up 
or

Username is available taken
show password

why

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 associated with your account, and we'll email you a link to reset your password.

Remove ads
Don't know
Know
remaining cards
Save
0:01
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:
Retries:
restart all cards




share
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

Science

Physics

QuestionAnswer
physics
force a push or pull exerted on an object
net force overall force on an object when all the individual forces acting on an object are added together
balanced force equal forces acting on an object in opposite directions
unbalanced force a nonzero net force that changes an object's motion
matter
mass
weight
motion
gravity the force that pulls object toward each other
speed
velocity
acceleration
inertia tendency of a moving object to continue in a straight line or of a stationary object to remain in place
newtons
energy ability to do work or cause change, such as moving an object some distance
kinetic energy energy that an object has becase of its motion
potential energy energy that is stored and held in readiness
Law of Conservation of Energy the rule that energy cannot be created or destroyed
friction force that one surface exerts on another when the two rub against each other
pendulum
energy transformation
Created by: cindylee