An 8.0-mm (0.31in.) diameter cylindrical rod fabricated from a red brass alloy (Figure 8.34) is subjected to reversed tension–compression load cycling along its axis. If the maximum tensile and compressive loads are +7500 N (1700lbf) and -7500 N (-1700 lbf), respectively, determine its fatigue life. Assume that the stress plotted in Figure 8.34 is stress amplitude. [5 pts] INDICATE ANSWER ON THE GRAPH.