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.

Force

Quiz yourself by thinking what should be in each of the black spaces below before clicking on it to display the answer.
        Help!  

Word
Definition
Balanced Forces   When we push or pull an object we can make it move.  
🗑
Center Of Mass   center of mass The point at which the entire mass of a body may be considered concentrated for some purposes.  
🗑
Force   Physical power or strength possessed by a living being.  
🗑
Friction   Surface resistance to relative motion, as of a body sliding or rolling.  
🗑
Net Force   More than one force can act on an object at once.  
🗑
Newton's First Law Of Motion   A body remains at rest or in motion with a constant velocity unless acted upon by an external force.  
🗑
Newton's Second Law Of Motion   The rate of change of momentum is proportional to the imposed force and goes in the direction of the force.  
🗑
Newton's Third Law Of Motion   States that when a force acts on a body due to another body.  
🗑
Unbalanced Forces   Not keeping or showing an even balanced,not evenly distributed  
🗑
Weight   A person of a specified kind,one regarded as unfortunate.  
🗑


   

Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
 
To hide a column, click on the column name.
 
To hide the entire table, click on the "Hide All" button.
 
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
 
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.

 
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
Created by: nromero
Popular Science sets