A rifle that shoots bullets at 460 m/s is to be aimed at a target 45.7 m

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A rifle that shoots bullets at 460 m/s is to be aimed at a target 45.7 m away. If the center of the target is level with the rifle, how high above the target must the rifle barrel be pointed so that the bullet hits dead center?

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Fundamentals of Physics

ISBN: 978-0471758013

8th Extended edition

Authors: Jearl Walker, Halliday Resnick

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Question Posted: Dec 11, 2010 06:02 AM

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A rifle that shoots bullets at 460 m/s is to be aimed at a target 45.7 m

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

Fundamentals of Physics

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