An object initially at rest breaks into two pieces as the result of an explosion. one piece has twice the kinetic energy of the other piece.
part a
what is the ratio of the masses of the two pieces?
1. m1/m2= square root 2
2. m1/m2=2
which piece has the larger mass?
the piece with the larger kinetic energy has the larger mass.
the piece with the smaller kinetic energy has the larger mass.
Answers: 1
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