If three particles of masses \( 2 \mathrm{~kg}, 1 \mathrm{~kg} \) a...
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If three particles of masses \( 2 \mathrm{~kg}, 1 \mathrm{~kg} \) and \( 3 \mathrm{~kg} \) are placed at corners of an equilateral triangle of
\( \mathrm{P} \) perimeter \( 6 \mathrm{~m} \) then the distance of center of mass
W from \( 1 \mathrm{~kg} \) mass (which is at origin) is (approximately) (Assume \( 2 \mathrm{~kg} \) on \( x \)-axis)
(1) \( \sqrt{6} \mathrm{~m} \)
(2) \( \sqrt{2} \mathrm{~m} \)
(3) \( \frac{1}{\sqrt{2}} m \)
(4) \( 2 \mathrm{~m} \)
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