Busy. Please wait.
Log in with Clever

show password
Forgot Password?

Don't have an account?  Sign up 
Sign up using Clever

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.
Didn't know it?
click below
Knew it?
click below
Don't Know
Remaining cards (0)
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

Forces and Motion 8

Forces and motion quiz subjects 8th grade

Mass -The amount of Matter or "stuff" in an object -measured in grams (g) or kilograms (kg) unaffected bye gravity
weight The gravitational attraction of two objects (usually measuring the attraction between the object and it's home planet - measured in newton's (N)
unbalanced force When the forces acting on an object are not equal causing a change in motion
balanced force When the net force of an object is equal from all directions (0N) and the object stays in one place
Equation to calculate time t= d/v
Equation to calculate distance d= t*V
equation to calculate speed v= d/t
speed How fast an object is going (how far it travels in X amount of time)
distance How far an object travels
Velocity Speed with a direction attached to it
Net force The overall (All of) the force acting on an object
Net force Diagram ---5N----> O <--------6N Answer 1N<-------
Created by: Hediger
Popular Physics sets




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:
restart all cards