1. If a rock is thrown vertically upward from the surface of an unidentified p height s after t seconds is given by s = 15t – 1.86t² a. What is the velocity of the rock at any time t seconds? b. What is the velocity of the rock after 2 seconds? 4 seconds? c. When will the rock reach its maximum height?

1. If a rock is thrown vertically upward from the surface of an unidentified p height s after t seconds is given by s = 15t – 1.86t² a. What is the velocity of the rock at any time t seconds? b. What is the velocity of the rock after 2 seconds? 4 seconds? c. When will the rock reach its maximum height?

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

Chapter11: Gravity, Planetary Orbits, And The Hydrogen Atom

Section: Chapter Questions

Problem 35P

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