Sunday
November 23, 2014

Posts by Treb


Total # Posts: 1

physics
A golf bounces down a flight of steel stairs, striking several steps on the way down, but never hitting the edge of a step. The ball starts at the top step with a vertical velocity component of zero. If all the collisions with the stairs are elastic, and if the vertical height...
October 5, 2009

Pages: 1

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