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February 28, 2015

February 28, 2015

Posted by **kevin** on Wednesday, March 7, 2012 at 10:14pm.

- physics -
**drwls**, Thursday, March 8, 2012 at 1:02amIf the snow on hill is frictionless it should also be frictionless on the level patch. This is a very artificial contrived problem. But let's do it anyway.

KE at bottom = M g H = Friction * (slide distance X)

M g H = M g*0.07*X

X = H/0.07 = 28.5 meters

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