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World English Dictionary
Dictionnaire Français
center of mass
cen·ter of mass
noun
Definition:
central point of total mass:
the point at which the total mass of a body or system is assumed to be centered and upon which the sum of external forces can be considered to act
Encarta® World English Dictionary [North American Edition] © & (P)2009 Microsoft Corporation. All rights reserved. Developed for Microsoft by Bloomsbury Publishing Plc.
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