1.

Three particles of masses 1 kg, 2 kg, 3 kg are acted upon by forces (veci +2vecj),(2vecj +3veck) and (veci - veck) newton respectively. The magnitude of acceleration of centre of mass in m/s^2 is

Answer»

`SQRT(3)`
`2sqrt(3)`
`sqrt((2)/(3))`
`1`

ANSWER :C


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