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Polytechnic State University Sanluis Jan-2006 - Nov-2010
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Polytechnic State University Jan-2012 - Nov-2016
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Harvard Square Academy (HS2) Mar-2012 - Present
Category > Applied SciencesPosted 23 Jun 2017My Price5.00
An unknown weight falls through 10 mm on a collar rigidly attached to the
An unknown weight falls through 10 mm on a collar rigidly attached to the lower end of a vertical bar 3 meter long and 600 mili meter square in section. If the maximum instantaneous extension is known to be 2 mili meter, what is the corresponding stress and the value of unknown weight? Take E = 200 kN/mili meter square