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car with propeller
trezor.io

Car With Propeller

A propeller is a type of fan which transmits power by converting rotational motion into thrust. A pressure difference is produced between the forward and rear surfaces of the airfoil-shaped blade, and air or water is accelerated behind the blade. Propeller dynamics can be modeled by both Bernoulli's principle and Newton's third law. Aircraft propellers convert rotary motion from piston engines or turboprops to provide propulsive force. They may be fixed or variable pitch. Early aircraft propellers were carved by hand from solid or laminated wood with later propellers being constructed from metal.

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Filename:259730.jpg
Album name:Transport
Rating (1 votes):55555
Keywords:#car #propeller
Filesize:96 KiB
Date added:Apr 20, 2010
Dimensions:618 x 501 pixels
Displayed:15 times
URL:displayimage.php?pid=259730
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