A rifle is fired from the top of a 90 m tall building.  The initial velocity of the bullet is 350 m/s, and the rifle is pointed 30 degrees above the horizontal.  How far horizontally from the face of the building will the bullet strike the ground?

Principles of Physics: A Calculus-Based Text
5th Edition
ISBN:9781133104261
Author:Raymond A. Serway, John W. Jewett
Publisher:Raymond A. Serway, John W. Jewett
Chapter3: Motion In Two Dimensions
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 A rifle is fired from the top of a 90 m tall building.  The initial velocity of the bullet is 350 m/s, and the rifle is pointed 30 degrees above the horizontal.  How far horizontally from the face of the building will the bullet strike the ground?

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