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.
We do not share your email address with others. It is only used to allow you to reset your password. For details read our Privacy Policy and Terms of Service.

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.
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

Phys Sci - Chap 13

vocabulary words

pressure result of the force distributed over an area
pascal SI unit of pressure (Pa), equal to 1 newton per square meter
fluid substance or mixture that flows and has no shape of its own
hydraulic system device that uses a pressurized fluid acting on pistons of different sizes to increase force
lift upward force due to a pressure difference between the top and bottom of a wing
buoyancy ability of a fluid to exert an upward force on an object placed in it
buoyant force upward force acting on an object in a fluid
Archimedes principle equivalence of the buoyant force on an object and the weight of the fluid displaced by the object
Created by: msparks