Forces
True or False, Force is NOT measured in Newtons (N)
False
What is Distance ?
How far an object has moved
What is Newton's 1st Law known for ?
Laws of Inertia
What is the Newton's Law formula ?
F=ma
What is Drag ?
Force that opposes a forward motion
What is Friction ?
A force that can act directly on an object
What is the speed formula ?
S= D/T
True or False, An object in motion will stay in motion unless a force acts on it
True
What does the "F" mean in F=ma ?
Force
What is Lift ?
Air that flows over top of the wing than below
What is Magnetism ?
Two objects attracted at poles
What is the velocity formula ?
V= D/T
True or False, An object at rest will not stay at rest
False
What is force measured in ?
Newton's
What is Thrust ?
A forward force produced by air craft engines.
What force is affected by density ?
Buoyancy
What is Motion ?
When an object changes its position
What is Inertia ?
The tendency of an object to resist a change in motion
What is mass measured in ?
Kilogram/kg
What are the 4 forces affecting flight ?
Lift, Weight (gravity), Thrust, and Drag
What force is affected by mass and the state of matter ?
Action-Reaction Force
What is speed measured in ?
Inches, m/s, mi/hr, ft, min, km/hr, etc
Fill in the blank, The more mass an object has more_________ it has
Inertia
True or False, the greater the mass, the greater the force needs to accelerate
True
What are the 3 Primary Control Surfaces ?
Aileron, Elevator, Rudder