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Science test

Summative assesment

QuestionAnswer
How does airfoil shape work during the flight? It helps to provide lifts, and also thrust.
What is the Bernoulli's principle?
What is the Newton's 3 laws?
what can help to generate thrust? propellers, jets, rockets, etc...
What can we do to speed up and rise up the flight object? lesser weight,
What are the correct way to draw /show the direction of the forces that affect flight of an object?
How can propellers help flight?
what are the properties of air?
What is aerodynamic?
In the airfoil shape, which places have higher pressure, and lower pressure?
Increase in speed means= increase in speed
Created by: Kako Wang