What is another word for centre of mass?
Pronunciation: [sˈɛntəɹ ɒv mˈas] (IPA) 
The centre of mass is a vital concept in physics and engineering, referring to the point where the mass of an object or system is concentrated. Synonyms for the centre of mass include the centre of gravity, barycentre, and centroid. The centre of gravity pertains to the point at which the object or system becomes balanced - the point wherein the resultant force becomes zero. The barycentre is applicable for celestial bodies, with the focus on the centre of mass of a system of two or more celestial bodies. Lastly, the centroid is utilised in the field of mathematics, referring to the geometric centre or average location of mass in a shape or figure.
