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

Force and motion

unit lessons 4,1,and2

Friction is a force that resist the movement of one surface past another
Gravity is the force of attraction that exist between any two objects
force is a push or pull that acts on an object
speed the distance and objects that moves in an given time
Inertia the tenacity for an object to remain at rest or in motion
weight is the force caused by the gravitational attraction of the earth
velocity a change in the speed of direction of an moving object
energy the ability to cause motion to change
acceleration is produced when a force acts on a mass. the greater the mass of the object being accelerated the greater the amount of force needed to accelrate the objects
motion the action or process of moving or of changing place or movememnt
drag to draw with force effort or difficulty pull heavily or slowly along haul trail
work exertion or effort directed to produce of accomplish something labor toil
mass a body of coherent matter usually of indefinite shape and often of considerable size
momentum force or speed of movement
presure pressure the exertain of force
direction the line of which anything lies
Created by: 00014102