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[Spridgets] Thermal dynamics question

Subject: [Spridgets] Thermal dynamics question
From: jackson.skip at yahoo.com (Skip Jackson)
Date: Thu, 20 Jan 2011 05:08:27 -0800 (PST)
The object of the exercise is to mix the hot air at the ceiling with the cool 
air at the floor.
A ceiling fan at a SLOW speed (60 to 100 RPM) or a small fan in a corner of the 
room blowing at a 45 degree up angle will stir the air without creating a 
noticeable breeze. 

Skip J.

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