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

Stack #913657

unit 4 lesson 1 and 2

surface resistance to relative motion friction
the force of attraction gravity
physical power or strength force
rapidity in moving speed
the property of matter by which it retains its state of rest or its velocity along a straight line so long as it is not acted upon by an external force. b. an analogous property of a force inertia
the amount or quantity of heaviness or mass amount a thing weighs. weight
rapidity of motion or operation velocity
the capacity for vigorous activity energy
the exertion of force upon a surface by an object pressure
increase of speed or velocity acceleration
the act or an instance of directing direction
the action or process of moving or of changing place or position motion
to draw with force drag
exertion or effort directed to produce or accomplish something work
usually of indefinite shape and often of considerable size mass
Created by: 10019042