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

Chapters5and6

Questions

QuestionAnswer
What is my name Anesha henderson
Two vectors at the right angle that add up to a give vector are known as what? Components
Any object that moves through the air or space is what? Projectile
Two values that change in opposite directions is what? Inversely
The relationship among or objects mass,an object acceleration,and the net force on an objects called what? Newton's second law
Liquid and gasses are called what? Fluids
What does pressure means? The amount of force per unit area.
A diagram showing all the forces acting on an object is called? Free-body
What does vector quantity means? A quantity in physics,such as force,that has both magnitude and directions.
What does scalar quantity mean? A physical measurement that does not contain directional information
What does components mean? A vector parallel to the x-axis and another parallel to the y-axis.
What does vector resolution means? The process of breaking a vector into its components
What does projectile mean? An object moving through space and affected only by gravity.
What does trajectory mean? The path of a projectile
How does an increase in mass affect acceleration If the force is constant , the acceleration is decreased
Newton's second law of motion Acceleration is directly proportional to the net force and inversely proportional to the mass of an object.
Pressure Force per unit area
Pascal A unit of pressure equal to one newton per square meter
Fluids A substance that can flow and therefore take the shape of its container ,a liquid or a gas
Free-body diagram A diagram showing all the forces acting on an object
Terminal speed The speed at which the acceleration of a failing object is zero because friction balances the weight
Forces A push or pull
Created by: vahajuddin