Unformatted text preview: on the axis of the cylinder. Perform the calculation a) by computing the force directly, and b) by computing the potential ﬁrst. 3.) (15 points) Thornton and Marion question 516, p. 206 A uniform solid sphere of mass M and radius R is ﬁxed a distance h above a thin inﬁnite (rigid) sheet of mass density ρ s (mass/area). With what force does the sphere attract the sheet? 50 Points Total...
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This note was uploaded on 10/06/2011 for the course PHYS 325 taught by Professor Staff during the Fall '08 term at University of Illinois, Urbana Champaign.
 Fall '08
 Staff
 mechanics, Mass, Work

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