What is speed of the skier at the top of the second hill

Reference no: EM13671846

A skier starts from rest at the top of a 42m hill, skis down a 43 degree incline in to a valley, and continues up a 24 m high hill. (Neglect friction and the effect of the ski poles)

What is the speed of the skier at the top of the second hill?

Reference no: EM13671846

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