PpSTLeR9320 PpSTLeR9320
  • 25-11-2022
  • Physics
contestada

A particle of mass 4m which is at rest explodes into three fragments. Two of the fragments each of mass m are found to move with speed v each in mutually perpendicular directions. The total energy released in the process of the explosion is-(A) 23mv2(B) 32mv2(C) 43mv2(D) 34mv2

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