## Kailash Sharma is teaching live on Unacademy Plus

Centen Of Mass T. Il mou, we haw studied m tion of a Sin9 article and even exlendsd it to ango objec But in conten mass toic oill stud mo tt cm c. . . is an imoginatu point 01 Mn wherp h whole mass the Sus em subbosed to be concantpale MoHon f syskm Can be und0975 Hood Cm*

Mass Moment It is a vectodi physical quanhK t is defined as Noduct of mass of anticla and da sfanc from tha point abou cich mass moment is to be calcula ted mass mo men f anticLe Gboutoi dt tha sqstem as a boin cvill haue sama Mass momanh mass on C.0.M poinf obouf any point s tha C O M

Centen of mass system (boint mass platocd d c.o.M) CM Susm mass Cmm cm rmi cm total mas

df oni ta kan as the Cande of mass then Mass moment of Ststem "hanca . tha canfen of mass is th point about which tha sum of mass moment stem is z,*c Cm rm