Thread: does a propeller screw itself on air or is it just reaction
View Single Post
  #1  
Old 01-14-2012, 04:05 AM
raaaid's Avatar
raaaid raaaid is offline
Approved Member
  
Join Date: Apr 2008
Posts: 2,329
Default
also its the coanda effect

imagine you had a vacuum cleaner that expelled that air it absorbs laterally and you aim it up

vacuum would propel you up
__________________
http://i40.photobucket.com/albums/e222/raaaid/fmkld-1.jpg2.4ghz dual core cpu
3gb ram
ASUS Radeon EAH4650 DI - 1 GB GDDR2

I PREFER TO LOVE WITHOUT BEING LOVED THAT NOT LOVE AT ALL
Reply With Quote