Save
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

chapter 3

QuestionAnswer
Newtons second law of motion states that the acceleration of an object is in the same direction as the net force on the object,and that the acceleration equals the net force divided by the mass.
friction force that opposes the sliding motion between two touching surfaces.
static friction frictional force that prevents two surfaces from sliding past each other.
sliding friction frictional force that opposes the motion of two surfaces sliding past each other .
air resistence force that oppoes the motion of objects that moeve through the air.
gravity attractive force between two objects that depends on the masses of the objects and the distance between them
weight gravitational force exerted on an object
centripetal acceleration acceleration of an object toward the center of a curved path .
centripetal force a net force that is directed toward the center of a curved or circular path .
Newtons third law of motion states that when one object exerts a force on a second object the second object exertes a force on the first object that is equal in strenght and in the opposite direction
momentum property of a moving object that equals its mass times its velocity
Created by: suly rodriguez
Popular Physical 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