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Two bodies of masses 10 kg and 2 kg are moving with velocities `2 hat(i)-7 hat(j)+3 hat(k)` and `-10 hat(i)+35 hat(j)-3hat(j) ms^(-1)` respectively. Find the velocity of the centre of mass of the system. |
Answer» Correct Answer - `2hat(k)ms^(-1)` |
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