Busy. Please wait.

show password
Forgot Password?

Don't have an account?  Sign up 

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.

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
remaining cards
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


Acceleration Increase of speed or velocity.
Average Speed The total distance traveled divided by the total time elapsed.
Inertia Inertness,especially with regard to effort,motion,action,and the like, inactivity,sluggishness.
Law Of Conservation Of Momentum Fundamental law of physics which states that the momentum of a system is constant if there are no external forces acting.
Mass A body of coherent matter, usually of indefinite shape and often of considerable size.
Momentum Force or speed of movement,impetus,as of a physical object or course of events.
Speed Rapidity in moving,going,traveling,proceeding,or performing, swiftness.
Velocity The rate of speed with which something happens; rapidity of action or reaction.
Instantaneous Speed If velocity is a function of time, then you can calculate the instantaneous velocity for any time,by plugging the value of t into the equation.
Displacement Displaced or the amount or degree to which something is displaced.
Created by: nromero