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Science- Flight

About flight and Bernoulli's principle

What is Bernoulli's principle? the pressure in a stream of fluid is reduced as the speed of the flow is increased
An increase in speed = an increase in ______. Force
List some properties of air. Air has mass. Air exerts pressure. Air takes up space.
Drag acts in the ______ direction to an object's movement. Opposite.
What is airfoil? Airfoil is the wing. Wings are an airfoil or streamlined shape.
When a plane is in flight, the air above the wings has ______ pressure. lower
The strong force that pulls everything down toward the Earth and gives objects weight is called______. Thrust
Created by: Vicky0302