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Physics

Physics

Below oscillations, as result of Jugend forscht 1983, an approximate formula, derived by differentiation, for the periodic time of selected oscillations of a mass point in the plane is deduced, which avoids the exact but cumbersome integration. The periodic time for the mathematical pendulum is experimentally checked. For the universe, the cube and the sphere model isomorphic to it are presented.

© 2009-2011 by Boris Haase


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