Rolling stone

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  • Par : vp
  • Publié : 10 septembre 2010

My solution to Les Reid advanced problem #104 :

A Circle Rolling Down a Ramp.

A circle one foot in radius is placed on a ramp that makes an angle of 30 degrees with the horizontal so that a point P on the circle touches the ramp 10 feet from the base of the ramp. As the circle rolls down the ramp, what is the maximum height that P attains ?

Documents joints

Les-Reid-AP#104, PDF, 69.3 ko
My solution