The centre of masses of two particles with masses 2 kg and 1 kg located at (1,0,1) and (2,2,0) is located at _____

The centre of masses of two particles with masses 2 kg and 1 kg locate

1.	The centre of masses of two particles with masses 2 kg and 1 kg located at (1,0,1) and (2,2,0) is located at _____
A.	4/3, 2/3, 2/3
B.	2/3, 4/3, 2/3
C.	2/3, 2/3, 4/3
D.	1/3, 2/3, 2/3
Answer» B. 2/3, 4/3, 2/3

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The centre of masses of two particles with masses 2 kg and 1 kg located at (1,0,1) and (2,2,0) is located at _____

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