Question

what is centre mass ??????
# user is asking from heaven..☝️☝️☝️​

Answer 1

Answer:

hii friend

your answer is here

Centre of mass is that point where the whole mass is assumed to be concentrated

i hope this answer is useful for you

if u like my answer

then plz mark as a brainlist

Answer 2

$\:\: \underline{\underline{\bf{\large\mathfrak{~~Answer~Answer ~from ~Hell~~}}}}$

The centre of mass of the system of particles is defined as that point with respect to which the linear moment of the system vanishes.

explanation:

let us assume that m1,m2,me,m4,.......,mn..are situated at points p1,p2,p3,p4,......,pm.. respectively...and let the position vectors of these particles relative to some assigned point O be r1,r2,r3,r4,......,rm.

therefore the moment of the system...

=∑m(i)r(i)

$:\: \underline{\underline{\bf{\large\mathfrak{~hope ~this ~help~you~~}}}}$