Thursday
April 24, 2014

Homework Help: Physics

Posted by Danny on Saturday, August 17, 2013 at 2:40pm.

A tie bar is made of a material having a tensile strength of 231 MPa and has to carry a load of 255 kN. What is the diameter of the bar if a factor of safety of 7 is applied?

ANS = 99.2 mm

Cannot figure out how to get the answer. Need help please. Thank you

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