Part A Consider the truss shown in (Figure 1). Suppose that F = 4 KN . Determine the force in member AF and state if the member is in tension or compression. Express your answer to three significant figures and include the appropriate units. Enter negative value in the case of compression and positive value in the case of tension. HA FAP = Value Units Submit Request Answer Part B Determine the force in member BF and state if the member is in tension or compression. Express your answer to three significant figures and include the appropriate units. Enter negative value in the case of compression and positive value in the case of tension. HA FBF = Value Units Submit Request Answer Part C Figure Determine the force in member BC and state if the member is in tension or compression. ET - 1.5 m- Express your answer to three significant figures and include the appropriate units. Enter negative value in the case of compression and positive value in the case of tension. 2 m HA S KN FBC= Value Units 2 m Submit Request Answer Next > Provide Feedback P Pearson