A 2 kg body and a 3 kg body are moving a...

A 2 kg body and a 3 kg body are moving along the x-axis. At a particular instant the 2 kg body has a velocity of `3" ms"^(-1)` and the 3 kg body has the velcity of `2" ms"^(1)`. The velocity of the centre of mass of the that instant is

`5 ms^-1`

`1 ms^-1`

`2.4 ms^-1`

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