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| Teaching Since: | May 2017 |
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MCS,PHD
Argosy University/ Phoniex University/
Nov-2005 - Oct-2011
Professor
Phoniex University
Oct-2001 - Nov-2016
T he crate has a mass of 80 kg and is being towed by a chain which is always directed at 20° from the horizontal as shown. Determine the crate’s acceleration t= 2/s in if the coefficient of static friction is µs = 0.4 the coefficient of kinetic friction is ↨0s = 0.3 and the towing force is P = (90t) , where t is in seconds

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