Three particles of masses 1kg, 3/4kg, and 2kg are located at the vertices of equilateral triangle of side a. The x, y coordinates of the centre of mass are
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Answer:Xcm 2l/3 Ycm 2root3/15
Explanation:
Focus on co-ordinates and it becomes very easy
Formula Xcm=M1X1+M2X2...../M1+M2+M3....
Ycm=M1Y1+M2Y2...../M1+M2+M3....
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