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23 Nov 2019
Starting from rest, a 75 kg skier slides down a 17.0 degree slope. If the coefficient of kinetic friction between the skis and snow is 0.120 and it takes 16.9 s to get to the bottom, how long is the slope?
Starting from rest, a 75 kg skier slides down a 17.0 degree slope. If the coefficient of kinetic friction between the skis and snow is 0.120 and it takes 16.9 s to get to the bottom, how long is the slope?
Hubert KochLv2
13 Feb 2019
