The centre of mass of three particles of masses `1 kg, 2kg and 3 kg` lies
Channel: Doubtnut
Date: 2020-08-02

The centre of mass of three particles of masses `1 kg, 2kg and 3 kg` lies at the point `(3m, 3m, 3m)` where should a fourth particles of mass `4 kg` be positioned so that centre of mass of the four particle system at `(1m, 1m, 1m)`?