Two particles which are initially at rest, move towards each other under the action of their internal attraction. If their speeds are v and 2v at any instant, then the speed of centre of mass of the system will be move towards each other under the action of their internal attraction. If their speeds are v and 2v at any instant then the speed of centre of mass of the system will be Two particles which are initially at rest August 28, 2020 Category: Chapter 9 - COM , NEET Last 32 Years Solved 1988 - 2019 Physics and Chemistry Video Solutions , Physics , Facebook Messenger WhatsApp Share this:TwitterFacebook Related Two particles A and B initially at rest move towards each other under a mutual force of attraction. At the instant when velocity of A is v and that of B is 2v, the velocity of centre of mass of the system isTwo particles A and B initially at rest, move towards each other by mutual force of attraction . At the instant when the speed of A is n and the speed of B is 3 n, the speed of the centre of mass of the system isTwo identical particles move towards each other with velocity 2v and v respectively. The velocity of centre of mass is-
