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27 Nov 2019
a baseball is hit at ground level. the ball is observed to reach its maximum height avove ground level 3.0 s after being hit. 2.5 s after reaching this maximum height, the ball is observed to barely clear a fence 97.5 m where it was hit. How high is the fence?
a baseball is hit at ground level. the ball is observed to reach its maximum height avove ground level 3.0 s after being hit. 2.5 s after reaching this maximum height, the ball is observed to barely clear a fence 97.5 m where it was hit. How high is the fence?
Beverley SmithLv2
14 Feb 2019