Physics, 10.03.2020 04:48 anaishindsp07emm
Link AB is to be made of a steel for which the ultimate normal stress is 450 MPa. Determine the cross-sectional area for AB for which the factor of safety will be 3.50. Assume that the link will be adequately reinforced around the pins at A and B.
Answers: 2
the  subject 
is the normal stress
is the allowable stress this mathematically given as 
![Factor\ of \ safety =\frac{450*10^6}{[\frac{21*10^3}{A} ]}](/tpl/images/0540/0343/4c1fd.png)
 
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Link AB is to be made of a steel for which the ultimate normal stress is 450 MPa. Determine the cros...
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