(n7) IfFext = 0, aCAf=0 i.e. VCM= Constant i.e. if no external forces acts on a system (or resultant external force acting on a system is zero) the velocity of its CM remains constant i.e., velocity of CM is not effected by internal forces. Centre ofanbsp;...
|Title||:||Multiple Choice Questions in Physics|
|Publisher||:||Krishna Prakashan Media -|