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Physics, 26.11.2019 01:31 jeffljr7385

Kieran takes off from rest down a 50 m 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). kieran's speed at the bottom is 40 m/s. what is the coefficient of kinetic friction of his skis on snow?

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Kieran takes off from rest down a 50 m high, 10° slope on his jet-powered skis. the skis have a thru...

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