From: D. F. Siemens, Jr. (email@example.com)
Date: Wed Jun 11 2003 - 16:23:18 EDT
What is your scale? 1/10^9, certainly. 1/10^3, can you produce that
slight a curvature?
On Wed, 11 Jun 2003 13:10:18 -0400 "Alexanian, Moorad"
Whenever I teach the notion of gravitation and how it affects objects
with mass/energy, free falling or otherwise, I draw a straight line on
the black (green) board to denote the surface of the earth. Should I
start drawing that line curved?
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