At time t = 0, apple 1 is dropped from a bridge onto a roadway beneath the
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At time t = 0, apple 1 is dropped from a bridge onto a roadway beneath the bridge; somewhat later, apple 2 is thrown down from the same height. Figure gives the vertical positions y of the apples versus t during the falling, until both apples have hit the roadway. With approximately what speed is apple 2 thrown down?
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0.5 1.5 2.5 1 (s)
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The y coordinate of Apple 1 obeys y Yo1 gt where y 0 when t 20 s ...View the full answer
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Related Book For
Fundamentals of Physics
ISBN: 978-0471758013
8th Extended edition
Authors: Jearl Walker, Halliday Resnick
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