9-7. Determine the stress components acting on the inclined plane AB. Solve the problem using the method of equilibrium described in Sec. 9.10. *9-8. Solve Prob. 9-7 Ousing the stress transformation equations developed in Sec. 9.2 LD. 60 MPa A 50° 40 MPa B 80 MPa

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Chapter2: Loads On Structures
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Please solve question 9-7 using the method of equilibrium. Please do not use stress transformation equations! The answers are given to be Ox’= -61.5 MPa, Tx’y’= 62.0 MPa. Thank you in advance!
**Problem Description:**

**9–7.** Determine the stress components acting on the inclined plane \( AB \). Solve the problem using the method of equilibrium described in Sec. 9.1.

**9–8.** Solve **Prob. 9–7** using the stress transformation equations developed in Sec. 9.2.

**Diagram Explanation:**

The diagram shows a square element subjected to different stress components. The top and bottom faces of the square have a vertical stress component labeled as \( 60 \, \text{MPa} \) acting upward. The right face of the square has a horizontal stress component labeled as \( 80 \, \text{MPa} \) acting to the right. The left face of the square has a horizontal stress component labeled as \( 40 \, \text{MPa} \) acting to the left. An inclined plane \( AB \) is marked at an angle of \( 50^\circ \) within the element. Arrows indicate the direction of the stresses.
Transcribed Image Text:**Problem Description:** **9–7.** Determine the stress components acting on the inclined plane \( AB \). Solve the problem using the method of equilibrium described in Sec. 9.1. **9–8.** Solve **Prob. 9–7** using the stress transformation equations developed in Sec. 9.2. **Diagram Explanation:** The diagram shows a square element subjected to different stress components. The top and bottom faces of the square have a vertical stress component labeled as \( 60 \, \text{MPa} \) acting upward. The right face of the square has a horizontal stress component labeled as \( 80 \, \text{MPa} \) acting to the right. The left face of the square has a horizontal stress component labeled as \( 40 \, \text{MPa} \) acting to the left. An inclined plane \( AB \) is marked at an angle of \( 50^\circ \) within the element. Arrows indicate the direction of the stresses.
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