A uniform board of length L=.75m is sliding along a smooth, frictionless horizontal plane. The board...

A uniform board of length L=.75m is sliding along a smooth, frictionless horizontal plane. The board slides across a boundary with a rough horizontal surface. The coefficient of kinetic friection between the board and another second surface is μk= .31. The board has an initial speed of v=2.5m/s. How far past the boundary is the left end of the board when the board comes to rest? The answer was .654m, but I'm not getting any answer close to it, please help!

Can't get a good picture to post, but here's the link to one (just the picture not the questions):

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genius_generous answered 10 months ago

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