College Physics
11th Edition
ISBN: 9781305952300
Author: Raymond A. Serway, Chris Vuille
Publisher: Cengage Learning
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A 3 kilogram weight stretches a spring by 8 cm. The mass-spring system is immersed in a damping fluid which exerts a force of 0.5 N when the mass is traveling 0.25 m/sec. Write a differential equation for u(t), the displacement of the mass at time t. (use g = 9.8 m/sec ^2 .)
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