Question: The skier is going down a 3 0 - degree grade. His mass with his equipment is 8 9 kg . Using a drag coefficient

 The skier is going down a 30-degree grade. His mass with his equipment is 89 kg. Using a drag coefficient of 0.78, an area of 1.1 m2, and an air density of 0.84 kg/m3 will be his terminal velocity. calculate the speed

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