An object moves on a horizontal coordinate line. Its directed distance s from the origin at the end of t seconds is s(t) = t^3 − 9t^2 + 24t − 16 feet. With full solution please (a) when is the particle moving to the left? (b) what is the acceleration when its velocity is equal to zero? (c) when is the acceleration positive?

Name: An object moves on a horizontal coordinate line. Its directed distance
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Description: An object moves on a horizontal coordinate line. Its directed distance s from the origin at the end of t seconds is s(t) = t^3 − 9t^2 + 24t − 16 feet. With full solution please(a) when is the particle moving to the left?(b) what is the acceleration w

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

Section: Chapter Questions

Problem 3OQ: Figure OQ3.3 shows a birds-eye view of a car going around a highway curve. As the car moves from...

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An object moves on a horizontal coordinate line. Its directed distance s from the origin at the end of t seconds is s(t) = t^3 − 9t^2 + 24t − 16 feet. With full solution please(a) when is the particle moving to the left?(b) what is the acceleration when its velocity is equal to zero?(c) when is the acceleration positive?(d) when is the particle slowing down?(e) what is the total distance travelled by the particle after 4 seconds?
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