Busy. Please wait.
or

Forgot Password?

Don't have an account?  Sign up 
or

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 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)
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

Stack #2344107

TermDefinition
motion The state in which one object's distance from another is changing.
reference point A place or object used for comparison to describe the position or motion of a person or object.
distance The length of a path between two points.
displacement The length and direction of a straight line between starting and ending points.
vector A measurable quantity that consists of both a magnitude and a direction.
speed The distance an object travels in a certain period of time without regard to direction.
average speed The overall rate of speed at which an object moves: calculated by dividing the total distance an object travels by the total time.
instantaneous speed The speed of an object at any given instant.
slope The steepness of a line on a graph, equal to its vertical change divided by its horizontal change.
acceleration The rate at which velocity changes with time.
work A word that describes
energy
kinetic energy
potential energy
gravitational potential energy
elastic potential energy
mechanical energy
law of conservation of energy