Question
Fri January 11, 2013 By:
 

hello sir i want to know that to balance the body we need center of mass or center of gravity?

Expert Reply
Sat January 12, 2013
Centre of gravity is the point through which the weight of the body acts. It is the point where the whole of mass of a bodyb may be supposed to be concentrated whereas centre of mass for any system is the point at which the whole of the mass of the body (system) may be considered to be acting for determining the effect of some external force.
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