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A body at rest breaks up into 3 parts. If 2 parts having equal masses fly perpendicularly to each other with velocity 12 m/s, then velocity of third part which has a mass 3 times the mass of each part is ?
18root2As the masses are moving perpendicular, their net velocity will be 12root2m/s in acute angle bisector direction Considering com does not move As the mass of third is 3 times the mass of single particle therefore 3m X v =2m X 12root2V=18root2 m/sHope this helped u don't forget to approve:)
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