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Determine the slope at B and the maximum displacement of the beam shown in the figure below (Figure 1). Use the moment-area theorems. Take E 200 GPa. I=200(106) mm¹, and P = 90 kN Figure < 1 of 1 > C 1.8 m 1.8 m Express the answer in radians to three significant figures. IT| ΑΣΦ vec ↓↑ S ? rad OB = Submit Previous Answers Request Answer X Incorrect; Try Again Part B Determine the maximum displacement of the beam. Express your answer to three significant figures and include the appropriate units. μA ? Amax = Value Units
Assume the members (Figure 1) are pin connected at their ends. Take A = 80 mm² and E= 210 GPa for each member. Use Castigliano's theorem. Figure < 1 of 1 > 3m 4 4 m 4 m 20 KN 40 KN 20 KN Part A Determine the vertical displacement of point A Express your answer to three significant figures and include appropriate units. Di μA (AA)v= Value Units Submit Provide Feedback ▼ Request Answer Next >
Consider the beam shown in (Figure 1). Assume the support at A is a pin and C' is a roller. Take E = 200 GPa, I = 120(106) mm¹. Figure < 1 of 1 > 60 kN/m B 3 m 1.5 m Express your answer to three significant figures and include appropriate units. ΜΑ ? -3 OB 6.679 107 rad Submit Previous Answers Request Answer X Incorrect; Try Again Part B Determine the displacement at point B. Use Castigliano's theorem. Express your answer to three significant figures and include appropriate units. μA ? AB= Value Units AL Dequent Anover
Consider the construction shown in (Figure 1). Assume A is a fixed support, B is a pin, and D is a roller. EI is constant. Suppose that EI is in k. ft². Use the conjugate-beam method. Figure 1 of 1 > A -3 m -3 m 60 kN -3 m- the displacement is upward and negative value if the displacement is downward. [Π| ΑΣΦ ↓↑ vec ? ft Δε = Submit Previous Answers Request Answer X Incorrect; Try Again Part B Determine the slope at D measured counterclockwise from the positive x axis. Express your answer in terms of the variables E and I. Express the coefficients using three significant figures. IVE ΑΣΦ ↓↑ vec ? OD = rad Submit Previous Answers Request Answer
Determine the slope at B and the maximum displacement of the beam shown in the figure below (Figure 1). Use the conjugate-beam method. Take E = 200 GPa, I = 200(106) mm², and P = 30 kN. Figure 1.8 m B 1.8 m < 1 of 1 > Determine the slope at B Express the answer in radians to three significant figures. IVE ΑΣΦ ↓↑ vec OB = rad Submit Request Answer Part B Determine the maximum displacement of the beam. Express your answer to three significant figures and include the appropriate units. ■ μA ? Amax = Value Units Submit Request Answer