If a bullet is shot straight up with an initial velocity of 48 feet per second, its height s after t seconds is given by the equation s=-16t2+48t. Solve the time it takes for the bullet to return to 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
Chapter2: Motion In One Dimension
Section: Chapter Questions
Problem 11P: A particle moves along the x axis according to the equation x = 2.00 + 3.00t 1.00t2, where x is in...
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If a bullet is shot straight up with an initial velocity of 48 feet per second, its height s after t seconds is given by the equation s=-16t2+48t. Solve the time it takes for the bullet to return to the ground.

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