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.
Don't know
remaining cards
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:
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

Flight test

A simple test of why flight is awsesome

How does planes fly? Planes use Bernoulli's principle thrust increases where pressures are unbalanced, they gain lift. then they gain more lift and fly
State a principle of air Air has mass, Air has pressure, Air takes up space.
How does the properties of air helps with flight? Air has Pressure takes up space helps most in flight as of the pressure of air is the property generating lift and air takes up space defines the law.
What is the purpose of an airfoil? An airfoil creates uneven pressure between the upper and lower parts of the wing, unbalancing the pressure and generating lift.
How do birds fly? Birds flap their wings , generating thrust and lift, they use a forward and backwards stroke for force and they use their wings to glide.
State newtons three principles in order 1: objects remain in their current motion unless interacted by an outer unbalanced force 2: F=AxS 3: For every action, there is an equal and opposite reaction
Why do some airplanes have larger wings than others? Some airplanes have larger wings than others because they require more lift to operate.
Define motion A type of movement, thrust, a pull, a push, it could be diagonal, forwards, sideways, anything.
vcccc No.
Created by: RyanZ1