a cannonball is fired straight up in the air at a speed of 120 meters per second.

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a cannonball is fired straight up in the air at a speed of 120 meters per second. the function h(t)=120t-5t^(2) represents the height of the ball as a function of time. After how many seconds does the ball attain its maximum height?

Related Book For answer-question

College Algebra

ISBN: 978-0134697024

12th edition

Authors: Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels

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Posted Date: Jun 02, 2023 03:01 AM

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a cannonball is fired straight up in the air at a speed of 120 meters per second.

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ht 120t 5t d dt ht 12010t ball v... View the full answer

College Algebra

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