The motion of a particle is defined by the relation x=3t3-6t2-12t+5, where x and t are expressed in m and sec, respectively. Determine the average speed during the time interval siS4, A 12 m/s (в) 21 m/s 33 m/s D 27 m/s (E) 24 m/s

The motion of a particle is defined by the relation x=3t3-6t2-12t+5, where x and t are expressed in m and sec, respectively. Determine the average speed during the time interval siS4, A 12 m/s (в) 21 m/s 33 m/s D 27 m/s (E) 24 m/s

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 2P

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Distance and Speed

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The motion of a particle is defined by the relation x=3t3-6t²-12t+5, where x and t are expressed in m and sec, respectively.
Determine the average speed during the time interval I SIS4.
A) 12 m/s
(в) 21 m/s
33 m/s
D) 27 m/s
E) 24 m/s

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