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Unformatted text preview: TA: Tomoyuki Nakayama Monday, November 8, 2010 PHY 2048: Physics 1 with Calculus, Fall 2010 Review: Chapter 13.1-13.9 The purpose of this review is to refresh your memory. Physics is a cumulative subject, so make it sure you understand basic concepts and typical problem solving techniques in previous chapters before moving on to a new chapter! ________________________________________________________________________________ A . Newtons Law of Gravitation & Superposition Principle In the right figure, particles are located at the center and on the perimeter of a square of length L . Find the net gravitational force on the particle at the center B. Gravitational Potential Energy The figure on the right shows two concentric spherical shells with radii R 1 and R 2 and masses M 1 and M 2 . A particle of mass m is brought to the center of the shells from infinity. Find the net work. C. Keplers Laws A certain triple-star system consists of two stars each of mass m, revolving in the same circular orbit...
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- Summer '08