Two particles of masses 1 kg and 2 kg have displacement vectors (7^i+2^j+3^k) m and (2^i+10^j+6^k) m. Find the displacement vector of the center of mass of the system.

Two particles of masses 1 kg and 2 kg have displacement vectors (7^i+2

1.	Two particles of masses 1 kg and 2 kg have displacement vectors (7^i+2^j+3^k) m and (2^i+10^j+6^k) m. Find the displacement vector of the center of mass of the system.
Answer» Two particles of masses $1 kg$ and $2 kg$ have displacement vectors $(7^i + 2^j + 3^k) m$ and $(2^i + 10^j + 6^k) m$ . Find the displacement vector of the center of mass of the system.

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Two particles of masses 1 kg and 2 kg have displacement vectors (7^i+2^j+3^k) m and (2^i+10^j+6^k) m. Find the displacement vector of the center of mass of the system.

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