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Trigonometry (MindTap Course List)

Trigonometry (MindTap Course List)

10th Edition

ISBN:9781337278461

Author:Ron Larson

Publisher:Ron Larson

Chapter3: Additional Topics In Trigonometry

Section3.3: Vectors In The Plane

Problem 11ECP

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Question

A 96-lb weight is attached to a spring with constant 12 lb/ft. Find and graph the steady state
component of the displacement if the mass is subjected to an external force F(t) = 18 cost - 9 sint lb
and a shock absorber supplies 24 lb of damping for each ft/s of velocity.

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