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The centre of mass of two particles with...

The centre of mass of two particles with masses 2kg and 6 kg located at (1,1,1), (2,2,1) respectively has the coordinates

A

`((7)/(4),(7)/(4),(7)/(4))`

B

`((4)/(3),(4)/(3),(2)/(3))`

C

`((7)/(4),4,1)`

D

`((7)/(4),(7)/(4),1)`

Text Solution

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The correct Answer is:
D
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