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Wednesday, September 16, 2015

The boy throws a snowball such that it strikes the wall of the building at the maximum height of its trajectory. If it takes t = 1.5 s to travel from A to B, determine the velocity vA at which it was thrown, the angle of release , and the height h.

 

vA = 49.8 ft/s, = 76.0E, h = 39.7 ft

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