Question

The centre of mass of a system of particles is at (xo, Yo. Zo) where xo <0, yo<0. It is known that no particle lies in the region y < =0 and x <=0 then the position of centre of mass can be
1 (0,0,4)

2 (0, - 4, 0)

3 (-4,0, 0)

4 (-4,- 4, 4.)​

Answer 1

Answer:

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