What is the centre of mass of a rigid body?

Asked by Topperlearning User | 4th Aug, 2014, 02:05: PM

Expert Answer:

It is the point in or near an object at which the whole mass of the object may be considered to be concentrated.
C
entre of mass is inside the object if it is a solid symmetrical homogeneous object such as a solid sphere or cube. Its centre of mass is at its geometrical centre. 

Answered by  | 4th Aug, 2014, 04:05: PM