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Elementary,Middle School,High School,College,University,PHD
| Teaching Since: | May 2017 |
| Last Sign in: | 399 Weeks Ago, 1 Day Ago |
| Questions Answered: | 66690 |
| Tutorials Posted: | 66688 |
MCS,PHD
Argosy University/ Phoniex University/
Nov-2005 - Oct-2011
Professor
Phoniex University
Oct-2001 - Nov-2016
The tractor has a weight of 8000 lb with center of gravity at G. Determine if it can push the 550-lb log up the incline.The coefficient of static friction between the log and the ground is µs = 0.5 , and between the rear wheels of the tractor and the ground µœ s = 0.8 . The front wheels are free to roll. Assume the engine can develop enough torque to cause the rear wheels to slip.
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