Busy. Please wait.
or

show password
Forgot Password?

Don't have an account?  Sign up 
or

Username is available taken
show password

why


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.
Don't know
Know
remaining cards
Save
0:01
To flip the current card, click it or press the Spacebar key.  To move the current card to one of the three colored boxes, click on the box.  You may also press the UP ARROW key to move the card to the "Know" box, the DOWN ARROW key to move the card to the "Don't know" box, or the RIGHT ARROW key to move the card to the Remaining box.  You may also click on the card displayed in any of the three boxes to bring that card back to the center.

Pass complete!

"Know" box contains:
Time elapsed:
Retries:
restart all cards
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

motion review

QuestionAnswer
What is velocity? Speed is the distance traveled per unit of time
What is speed? Speed is the distance traveled per unit of time
Explain displacement. the motion of something
What is distance? the amount of space between something
Explain acceleration. Tell three ways an object can accelerate. increases in speed or decrease in speed or direction
Explain why deceleration is also acceleration. because acceleration is
What does a flat line on a distance/time graph represent?
Greater slope up means ____________ on a distance/time graph.
Greater slope down means ____________ on a distance/time graph.
What does a flat line on a velocity/time graph represent?
What does an upward slope on a velocity/time graph represent?
What does a downward slope on a velocity/time graph represent?
What does constant velocity mean?
Tell three ways velocity can change.
If an object’s mass increases, its acceleration will ______________.
Force = _________ x ____________
What are unbalanced forces?
What are balanced forces?
Net force = _______________
What type of force does not cause acceleration?
What is magnitude?
What is vector?
Explain Newton’s First Law of Motion.
Greater mass = __________ inertia
Explain Newton’s Second Law of Motion. pertains to the behavior of objects for which all existing forces are not balanced.
Explain Newton’s Third Law of Motion.
What is inertia? tendency to do nothing or to remain unchanged.
What is another name for Newton’s First Law of Motion? law of inertia
What does air resistance depend upon?
What is the formula for velocity? distance traveled by time
What is the difference between speed and velocity?
What is the difference between mass and weight?
How does your mass on Earth compare to your mass on the moon?
Explain friction. How does it affect the movement of an object?
How does your weight on Earth compare to your weight on the moon?
How does the mass of an object affect the amount of force needed to accelerate the object?
Explain how to solve a vector diagram (to determine a net force).
Created by: logan wright