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Two mass particles of masses 1 kg and 2k...

Two mass particles of masses 1 kg and 2kg have coordinates (2,-3) and (-3,2) respectively, the coordinates of their centre of mass will be

A

(1.95, 1.95)

B

(0.55, 0.55)

C

(1/3, -4/3)

D

(3, -3/4)

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The correct Answer is:
B
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