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Originally Posted by Xephandor
You let a particle fall an unknown height (h) and it takes a certain amount of time to reach the floor (t). Then you grab the same particle and let it fall to the ground, but this time it moves along the tangent of a rectangle triangle and it takes 2 times the time of the first experiment to reach the base. Keep in mind there's no friction in the first or second experiment.
Now, you repeat the second experiment, but this time there's friction. It takes the particle 2.4 times the second experiment to reach the floor.
Find the kinetic friction coefficient.
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Errr...
No hablas science / maths.
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MattdoesJOKE_#40_NOT_FOUND
RA / Hor... Haven?
Last edited by Mattdoesrock; 06-20-2008 at 07:56 PM.
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06-20-2008, 07:45 PM
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