Recent content by Alphonso

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    Momentum of an explosion problem. Desperately

    Homework Statement An object explodes into three equal masses. One mass moves east with a velocity of 15.0m/s. A second mass moves at a velocity of 10.0m/s at 40 degrees south of east. What is the velocity of the third mass? I desperately need help, i forgot my notes at school over the...
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