On 2/28/2011 10:51 PM, RicodJour wrote:
http://www.foxbusiness.com/personal-...-projects-diy/
Painting is on the list? Painting?! Sheesh.
R
quote: "Ceiling fans get heavier when they are running as the downward
pressure of air adds more weight when the fan spins."
Amazing, when the fan is blowing air down it causes the fan to try
to move in the same direction as the air. Here I thought that
Newton told us the reaction is in the opposite direction. We may
need to completely revise all of our physics texts.
Bill