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posted by kelly on Saturday, June 16, 2012 at 1:50pm.
A skier traveling at 30.9 m/s encounters a 21.5 degree slope. If you could ignore friction, to the nearest meter, how far up the hill does he go?
h = (V^2-Vo^2)/2g h = (o-(30.9)^2) / -19.6 = 49 m.
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