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November 22, 2014

Posts by asheligh


Total # Posts: 1

physics
A ball with mass m rolls over the edge of a table h meters above the ground. It lands a distance x meters from a point directly below the edge of the table. Show that the speed of the ball at the edge of the table was v=x/sq rt 2h/g and that the kinetic energy of the ball ...
January 16, 2012

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