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Elementary,Middle School,High School,College,University,PHD
| Teaching Since: | May 2017 |
| Last Sign in: | 408 Weeks Ago, 2 Days Ago |
| Questions Answered: | 66690 |
| Tutorials Posted: | 66688 |
MCS,PHD
Argosy University/ Phoniex University/
Nov-2005 - Oct-2011
Professor
Phoniex University
Oct-2001 - Nov-2016
1. The pulleys roll over the rack without slipping. The masses and centroidal radii of gyration are mi and σi (i = 1 for the left pulley and i = 2 for the right). The spring, whose stiffness is k, is capable of sustaining both compressive and tensile forces. Determine the equations of motion.
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2. The bar is initially positioned horizontally at the top of the stationary semi cylinder, as shown. It is then given a small push. There is no slipping between the bar and the semi cylinder. Determine the equations of motion.

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