Question: 1 . [ 1 0 0 marks ] Hot - rolled part made of 1 0 3 0 steel, its surface not modified ( or

1.[100 marks] Hot-rolled part made of 1030 steel, its surface not modified (or machined) as presented in the following geometry and loading conditions. \%95 reliability is desired at operating temperature of \(700^{\circ}\mathrm{F}\).(Note both loads act in the same direction)
Find the factor of safety against fatigue for infinite life.
1 . [ 1 0 0 marks ] Hot - rolled part made of 1 0

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