13-01-2012, 03:46 PM
HOW BOOMERANGS WORK
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BOOMERANG
A boomerang is an offshoot of the hunting stick. It is used for playing games and they come back to the thrower.
AERODYNAMICS
Aerodynamics is the study of air flow and the force associated with fluid dynamics
WING
A wing is a apart of an airplane, boomerang or bird that provides lift.
LIFT
Lift is a force that pushes or pulls up on a wing surface.
POSITIVE DIHEDRAL ANGLE
A positive dihedral angle is a bend upward in a wing towards the tip of the wing. It can be seen in most airplanes, boomerangs and many kites.
