When the skier of weight W is at point A he has a speed v A .
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When the skier of weight W is at point A he has a speed vA. Determine his speed when he reaches point B on the smooth slope. For this distance the slope follows the cosine curve shown. Also, what is the normal force on his skis at B and his rate of increase in speed? Neglect friction and air resistance.
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Given: W = 150 lb ft VA = 5 10 S a = 50 ft b = 100 ft d = 35 ft
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