Sunday, February 12, 2012
Why would 3 balls of different diameters and same density travel the same distance?
We dropped 3 balls of 3 different diameters down a roughened ramp and found that all three traveled the same distance. Why would balls of different sizes travel the same distance?Why would 3 balls of different diameters and same density travel the same distance?wow you got three balls! i cant even buy 2 for the night anymore
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