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23 Nov 2019
A skier starts from rest at the top of a hill. The skier coastsdown the hill and up a second hill, as the drawing illustrates. Thecrest of the second hill is circular, with a radius of r = 32 m.Neglect friction and air resistance. What must be the height h ofthe first hill so that the skier just loses contact with the snowat the crest of the second hill?
m
A skier starts from rest at the top of a hill. The skier coastsdown the hill and up a second hill, as the drawing illustrates. Thecrest of the second hill is circular, with a radius of r = 32 m.Neglect friction and air resistance. What must be the height h ofthe first hill so that the skier just loses contact with the snowat the crest of the second hill?
m
