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| Teaching Since: | May 2017 |
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MCS,PHD
Argosy University/ Phoniex University/
Nov-2005 - Oct-2011
Professor
Phoniex University
Oct-2001 - Nov-2016
Leaning sticks and circles
A large number of sticks (with mass density ρ per unit length) and circles (with radius R) lean on each other, as shown in Fig. 1.34. Each stick makes an angle θ with the horizontal and is tangent to a circle at its upper end. The sticks are hinged to the ground, and every other surface is frictionless (unlike in the previous problem). In the limit of a very large number of sticks and circles, what is the normal force between a stick and the circle it rests on, very far to the right? (Assume that the last circle leans against a wall, to keep it from moving.)

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