Question

25 Find centre of mass of mass A having 100 grams, having 500 grams and C having 300 grams
having co ordinate of (0,0), (5,0) and (6,8) respectively in centimetre. Find Coordinate of CM.
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Answer 1

Answer:

X = (Ma * 0 + Mb * 5 + Mc * 6) / ( Ma + Mb + Mc)

X = (0 + 500 * 5 + 300 * 6) / 900 = 4.78 cm

Y = (Ma * 0 + Mb * 0 + Mc * 8) / ( Ma + Mb + Mc)

Y = (0 + 0 + 300 * 8) / 900 = 2.67  cm

Answer 2

Answer:

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