# If a #2 kg# object moving at #1/2 m/s# slows to a halt after moving #5 m#, what is the coefficient of kinetic friction of the surface that the object was moving over?

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Youssuf E.
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Mar 13, 2018

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Well, the force of friction

And the normal is given by...

So now, we need to calculate an acceleration to get the force of friction. We are assuming in this question that

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