he position of an object in harmonic motion on the end of a spring is p= 2 cos(3t)- 4sin(3t),where is measured in seconds and is measured in inches. What is the velocity (in in/s) of the object at t= pi/3 secon

he position of an object in harmonic motion on the end of a spring is p= 2 cos(3t)- 4sin(3t),where is measured in seconds and is measured in inches. What is the velocity (in in/s) of the object at t= pi/3 secon

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

Chapter12: Oscillatory Motion

Section: Chapter Questions

Problem 2OQ

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Question

The position of an object in harmonic motion on the end of a spring is p= 2 cos(3t)- 4sin(3t),where is measured in seconds and is measured in inches.

What is the velocity (in in/s) of the object at t= pi/3 seconds?

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