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December 22, 2014

Homework Help: Physics

Posted by Sam on Tuesday, October 9, 2012 at 8:02am.

Two pole-vaulters just clear the bar at the same height. The first lands at a speed of 8.50 m/s, and the second lands at a speed of 8.80 m/s. The first vaulter clears the bar at a speed of 1.50 m/s. Ignore air resistance and friction and determine the speed at which the second vaulter clears the bar.

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