Drone Knowledge Chapter 7

As Bernoulli's Principle states, as speed increases, the pressure does what? 

• Stays the same
• Increases
• Decreases 

What describes the tilt at which the air hits the wing?

• Leading edge
• Trailing edge
• Angle of attack
• Angle of incidence

What part of the airplane is responsible for thrust?

• The material of the airplane
• The whole airplane- including people
• The engine
• The wings

What part of the plane is responsible for drag?

• The material of the airplane
• The whole airplane-including people
• The engine 
• Wings

What part of the plane is responsible for lift?

• The material of the airplan
• The whole airplane- people included 
• Engine
• Wings

Which force of flight pulls the plane down towards the ground? 

• Lift
• Drag
• Thrust
• Weight

Which is not a force of flight?

• Lift
• Pull
• Weight
• Drag

What is aerodynamic ?

• Car speed

• The way air moves around things

• The car body

Tags

NGSS.MS-PS2-2

What does the study of aerodynamics study?

• The weight of objects.
• The speed and flight of objects. 
• The movement of air.
• The sound of air

What word describes a force that slows an object when air pushes against it?

• Drag
• Downforce
• Drafting
• Deceleration