The members of the truss shown in (Figure 1) are assumed to be pin connected. Part A If member GF is an A-36 steel rod having a diameter of 50 mm, determine the greatest magnitude of load P that can be supported by the truss without causing this member to buckle. Express your answer to three significant figures and include the appropriate units. Figure H 3 m 4 m 4m P m 1 of 1 E P= Value Submit Request Answer Provide Feedback ? Units Next >