Question 15 3 pts A part of a bracket in the seat assembly of a bus is shown in Figure P5-8. The load varies from 1450 to 140 N as passengers enter and exit the bus. The bracket is made from SAE 1020 hot-rolled steel. Determine the resulting design factor. Load on bracket 175 mm 275 mm A Bracket Simple supports 450 mm 12 mm |-60 mm |-- Section A-A FIGURE P5-8 Seat bracket (Problems 8, 19, and 20) Upload Choose a File