Busy. Please wait.
or

show password
Forgot Password?

Don't have an account?  Sign up 
or

Username is available 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.
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
Know
remaining cards
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

IGHS Winkels

Physical Science Chapter 3

TermDefinition
Friction force that opposes motion between two surfaces that are touching each other
Static friction friction between two surfaces that are not moving past each other
Sliding friction force that opposes the motion of two surfaces sliding past each other
Rolling friction friction between a rolling object and the surface it rolls on
Air resistance acts on objects that fall through air
Terminal velocity the highest velocity that a falling object will reach
Weight force of gravity applied to a mass
Centripetal Force force directed toward the center of the circle for an object moving in a circular motion
Momentum property or tendency of a moving object to continue moving
Acceleration m/s/s
Mass kg
Force N
Weight N
Momentum N/s
Velocity or Speed m/s
Newton's Second Law of Motion For any object, the greater the force that's applied to it, the greater its acceleration will be.
Law of Gravity Any two masses exert an attractive force on each other
Four Basic Forces in Nature Gravity The strong nuclear force Electromagnetic Force The weak nuclear force
Newton's Third Law of Motion To every action force there is an equal and opposite reaction force.
Law of Conservation of Momentum Momentum can be transferred between objects. Momentum is not lost or gained in transfer.
Created by: Winkels