Save
Upgrade to remove ads
Busy. Please wait.
Log in with Clever
or
show password
Forgot Password?
Don't have an account?  Sign up 
Sign up using Clever
or
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. Your email address is only used to allow you to reset your password. See 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.
focusNode
Didn't know it?
click below
 
Knew it?
click below
Don't Know
Remaining cards (0)
Know
0:00
edit
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

science(chapter3)

definition term
the force that ttwo surfaces exert on each other when they rub against each other friction
sliding friction (example) friction that occurs when one one solid surface slides over another (sliding a plate across the table)
fluid friction friction that occurs when an object moves through a fluid *bugs swimming through air*
rolling friction friction that occurs when an object rolls over a surface. *a ball rolling sown the hill*
static friction friction that acts between objects that aren't moving *trying to move a couch,but dont have enough force*
the attractive force between object; the force that moves objects down hill gravity
mass a measure of how much matter is in an object.
the tendency of an object to resist change in motion Inertia
the state at which one object distance from another is changing motion
a place of object used for comparison to determine if an object is in motion. reference point
the distance an object travels per unit (calculation: S=distance/time) speed
the overall rate of speed which an object moves calculated by dividing the total distance an object travels by total time average speed
the speed of an object at one instant of time instantaneous speed
the steepness of a graph line; the ratio of the vertical change (the rise) to the horizontal change(run) slope
the rate at which velocity changes acceleration
the combination of all the forces on an object net force
Created by: 100006327494079
Popular Science sets

 

 



Voices

Use these flashcards to help memorize information. Look at the large card and try to recall what is on the other side. Then click the card to flip it. If you knew the answer, click the green Know box. Otherwise, click the red Don't know box.

When you've placed seven or more cards in the Don't know box, click "retry" to try those cards again.

If you've accidentally put the card in the wrong box, just click on the card to take it out of the box.

You can also use your keyboard to move the cards as follows:

If you are logged in to your account, this website will remember which cards you know and don't know so that they are in the same box the next time you log in.

When you need a break, try one of the other activities listed below the flashcards like Matching, Snowman, or Hungry Bug. Although it may feel like you're playing a game, your brain is still making more connections with the information to help you out.

To see how well you know the information, try the Quiz or Test activity.

Pass complete!
"Know" box contains:
Time elapsed:
Retries:
restart all cards