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11. An object initially at rest explodes into three pieces as shown in the after collision diagram below. After the explosion (collision), object m3 has
the velocity shown in the figure. Assume the three objects are an isolated system.
m,=1.5 kg
m,=0.50 kg
m;=1.5 kg
C.
Determine the after collision momentum of m1.
1,=25 m/s

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