A projectile is shot upward from the surface of Earth with an initial velocity of 99 meters per second. Use the position function below for free-falling objects. What is its velocity after 5 seconds? After 15 seconds? (Round your answers to one decimal place.) s(t) = -4.9t2 + Vot + so 5 s m/s 15 s m/s

A projectile is shot upward from the surface of Earth with an initial velocity of 99 meters per second. Use the position function below for free-falling objects. What is its velocity after 5 seconds? After 15 seconds? (Round your answers to one decimal place.) s(t) = -4.9t2 + Vot + so 5 s m/s 15 s m/s

Stars and Galaxies (MindTap Course List)

10th Edition

ISBN:9781337399944

Author:Michael A. Seeds

Publisher:Michael A. Seeds

Chapter4: Origins Of Modern Astronomy

Section: Chapter Questions

Problem 3P

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