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

unit f chapter 2


the result when a force causes an object to move work
a simple machine that has a central pivot around which a wheel moves wheel and axle
a device that changes the amount of a force applied to an object the direction or both machine
a simple machine having a arm that moves around a fixed point lever
the fixed point on a lever fulcrum
a part of the lever on which a person or another machine applies a force effort arm
the resistance or load on a lever resistance arm
a wheel that has a groove along its edge pully
a device made of one or more machines compound machine
the ratio of the work that comes out of a machine to work into the machine efficency
a flat sloping surface inclined plane
a simple machine composed of one or two inclined planes wedge
an inclined plane wrapped around a cone or cylinder screw
Created by: codboy