The spoiler increases it, and the flaps affect it.
What is drag?
100
It can be a gas or a liquid.
What is fluid?
100
One is a hose-end sprayer.
What is an example of Bernoulli's principle?
100
The buoyant force pushes an object up, it acts against the buoyant force and pulls objects down.
What is weight?
200
It is the angle that the plane is traveling at.
What is pitch?
200
It is the SI unit that we get from dividing force by area.
What is a pascal?
200
Bernoulli's principle explains it, it is an upward force.
What is lift?
200
It is what happens to an object in a fluid when it's weight and the buoyant force are the same.
What is suspended?
300
It is the force that is dragging the plane down, acting against lift.
What is weight?
300
It increases as depth increases, and in any fluid it is exerted equally in all directions.
What is pressure?
300
It uses Pascal's principle. It connects a large piston and a small piston, and when the small piston applies force, the large piston applies a larger output force.
What is a hydraulilc system?
300
It is the same weight as the buoyant force.
What is the weight of the displaced fluid?
300
In fluid, this area receives the most pressure.
What is the bottom?
400
It is the body of a plane.
What is the fuselage?
400
It decreases as altitude increases.
What is air pressure?
400
The buoyant force acting on an object is equal to the weight of the fluid displaced by the object.
What is Archimedes' Principal?
400
It is the ratio of an objects mass to its volume, often expressed in g/cm3.
What is the formula for density?
400
It controls the yaw, and it is in the back of the plane.
What is the rudder?
500
It is on the far edge of the wing and it controls roll.
What is the aileron?
500
A change in pressure at any point in a fluid is transmitted equally and unchanged in all directions throughout the fluid.
What is Pascal's principal?
500
As the speed of a fluid increases, the pressure within the fluid decreases.