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April 21, 2015

Homework Help: physics emegency!

Posted by joe on Monday, November 14, 2011 at 9:21pm.

A 16 kg object with a velocity 7.5 m/s explodes into two equal fragments. One flies off with a velocity 2.5i -2.5j m/s.
What is the velocity of the other fragment in vector notation?

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