The figure shows a welded steel bracket loaded by a static force F. Estimate the factor of safety if the allowable shear stress in the weld throat is 18 kpsi .
F=3kips
L=4in
h=0.300in
What is the value of the secondary shear,
\tau ^('')
, in kpsi? (Round the final answer to two decimal places.) The value of the secondary shear is kpsi.