Questions
Two particles of mass 5kg and 10kg respectively are attached to the two ends of a rigid rod of length 1m with negligible mass.
The centre of mass of the system from the 5kg particle is nearly at a distance of
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Correct option is B
r1=m2dm1+m2=10×15+10=1015=23mr1=0.67m=67cmSimilar Questions
Where will be the centre of mass on combining two masses m and M (M > m)
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