A shell of mass 20kg at rest explodes into two fragments whose masses are in the ratio 2:3 . The smaller fragment moves with a velocity of 6m/s . The kinetic energy of large fragment is

A shell of mass 20kg at rest explodes into two fragments whose masses

1.	A shell of mass 20kg at rest explodes into two fragments whose masses are in the ratio 2:3 . The smaller fragment moves with a velocity of 6m/s . The kinetic energy of large fragment is
Answer» A shell of mass 20kg at rest explodes into two fragments whose masses are in the ratio 2:3 . The smaller fragment moves with a velocity of 6m/s . The kinetic energy of large fragment is

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A shell of mass 20kg at rest explodes into two fragments whose masses are in the ratio 2:3 . The smaller fragment moves with a velocity of 6m/s . The kinetic energy of large fragment is

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