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Elementary,Middle School,High School,College,University,PHD
| Teaching Since: | May 2017 |
| Last Sign in: | 398 Weeks Ago, 2 Days Ago |
| Questions Answered: | 66690 |
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MCS,PHD
Argosy University/ Phoniex University/
Nov-2005 - Oct-2011
Professor
Phoniex University
Oct-2001 - Nov-2016
Cork pads of stiffness 6 x 105 N/m and damping ratio 0.2 are to be used to isolate a 40 machine tool from its foundation. The machine tool operates at 1400 rpm and product a harmonic force of magnitude 80,000 N. If the pads are placed in series, how many required such that the magnitude of the transmitted force is less than 10,000 N?
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