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April 25, 2014

Homework Help: physics

Posted by Jani on Tuesday, August 23, 2011 at 11:30am.

A fly with a mass of 0.0025 kg flies at a rate of 20.0 m/s. What is the kinetic energy of the fly?
0.050 J
0.025 J
0.50 J
1.0 J

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