A dropped rubber ball hits the floor with a speed of 80 ms
A dropped rubber ball hits the floor with a speed of 8.0 m/s and rebounds to a height of 0.25 meter. Determine what fraction of the initial kinetic energy was lost in the collision?
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a dropped rubber ball hits the floor with a speed of 80 ms and rebounds to a height of 025 meter determine what
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A 2016 survey of undergraduate students considered this further and found that compared with students that did not use cannabis at least once
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