please give me the correct answers to get full credit Part A and B and C redit D
ID: 1859392 • Letter: P
Question
please give me the correct answers to get full credit Part A and B and C
redit
Determine the force in member BC. After the truss is sectioned use a single equation of equilibrium for the calculation of each force. State if these member is in tension or compression. Take F1 = 2 kN , F2 = F3 = 4.2kN , F4 = 5 kN , F5 = 3 kN. (Figure 1). Express your answer to three significant figures and include the appropriate units. Assume positive scalars for members in tension and negative scalars for members in compression. Determine the force in member HG. State if these member is in tension or compression. Express your answer to three significant figures and include the appropriate units. Assume positive scalars for members in tension and negative scalars for members in compression. Figure 1 Determine the force in member HC. State if these member is in tension or compression. Express your answer to three significant figures and include the appropriate units. Assume positive scalars for members in tension and negative scalars for members in compression.Explanation / Answer
reaction at A = 8.5 k
take a section through bc, hc, hg and write force eq for x,y axis and moment eq. This gives
A) BC = -10.833
B) Hg =0
C) Gc = 12.634
Related Questions
Navigate
Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.