A football player punts the football so that it will have a hang time (time of flight)

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A football player punts the football so that it will have a "hang time" (time of flight) of 4.5 s and land 46 m away. If the ball leaves the player's foot 150 cm above the ground, what must be the

(a) Magnitude and

(b) Angle (relative to the horizontal) of the ball's initial velocity?

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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 02:23 AM

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A football player punts the football so that it will have a hang time (time of flight)

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We adopt the positive direction choices used in the textbook so ...View the full answer

Fundamentals of Physics

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