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.
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


What is the push or pull on an object that can cause it to accelerate called? Force
What is the unit of measure for force? Newton
What is the sum of all forces acting on an object called? Net force
In tug of war, when one team is pulling with a force of 100 N and the other 80 N, what is the net force? 20 N
Newton's first law os Motion is also called: Law of Inertia
What does Newtons's Second Law of Motion state F = ma
In the equation F = ma, what does m represent? Mass
How much net force is required tp accelerate a 2000 kg car at 3.00 m/s2? 6000 N
If you apply a net force of 3 N on 100 g-box, what is the acceleration of the box? 30 m/s2
What is the net force on 200 g ball when it hits a wall with accelerationmof 10m/s2? 2 N
Are mass and weight the same? No
What will be different on the moon than on the earth? Weight
What do you multiply mass by to the weight? Gravity
The normal force acts on any object that: Touches a surface
What is the force that acts between two object in contact because of action-reaction? Friction Force
Created by: InsolventFreedom



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