-462=x-y x=-2y The question is with regards to a three bar model and the residual stress in welds. The answer is: x=-154 MPa and y is +308 MPa x is actually stress2 and y is stress1 I'm so ...
Posted by lau 2 months ago
What are the various forms of evidence for evolution?
Posted by David 2 months ago
What do the words actually "tell" us? Is science possible without definitions? http://www.surveymonkey.com/s/FR7TQQ7 Thank you in advance for helping me out with this :)
Posted by Iza 6 months ago