Problem Statement: and $6-35$b for notch sensitivity in terms of uncorrected $S_{UT}$ and $r,$ not Fig. $6-21.$ Assume $N_t={10}^3,N_e={10}^6.$

Calculate the reduction factor $f$ from equations, not from chart.

Calculate the component endurance limit $S_e$ adjusted for modifying factors.

Calculate the component intercept $a$ of the high$-$cycle fatigue line.

Calculate the component slope $b$ of the high$-$cycle fatigue line.

Calculate the fatigue stress concentration $K_{fs}$ adjusted for notch sensitivity$.$

Calculate the number of cydes $N$ to failure.

Answer tolerance $15\%$ for Q$6$ and $2\%$ for everything else. Be sure to include units and the correct sign with your answers. Please use only in$.$ lbf$,$ and psi.