More on this nifty "center of mass" idea

2 messages share this subject, 1992, in date order.

• More on this nifty "center of mass" idea #4995 · Seth the Lesser · 29 November 1992 · 1 reply
• More on this nifty "center of mass" idea #4999 · Edward Swatschek · 30 November 1992 · reply to #4995