Physics, 13.12.2019 06:31 ZVSaniya0420
Kieran takes off from rest down a 50m high, 10 slope, on his jet powered skis. the skis have a thrust of 280 n parallel to the surface of the slope. the combined mass of skis and kieran is 50 kg. (the fuel mass is negligible). kierans speed at the bottom is 40m/s. what is the coefficient of kinetic friction of his skis on snow?
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Kieran takes off from rest down a 50m high, 10 slope, on his jet powered skis. the skis have a thrus...
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