A ball is thrown vertically downward from the top of a36.6-m-tall building. The ball passes the top

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A ball is thrown vertically downward from the top of a36.6-m-tall building. The ball passes the top of a window that is 12.2 m above the ground 2.00 s after being thrown. What is the speed of the ball as it passes the top of the window?

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Fundamentals of Physics

ISBN: 978-0471758013

8th Extended edition

Authors: Jearl Walker, Halliday Resnick

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Question Posted: Jan 27, 2011 12:27 AM

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A ball is thrown vertically downward from the top of a36.6-m-tall building. The ball passes the top

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With y upward we have yo 366 m and y 122 m The...View the full answer

Fundamentals of Physics

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