A 1.8m long steel beam of rectangular cross section (10mm× 6mm) is simply supported with a
length of 1.2m between the supports and an overhang of 0.3m on either side. Young's modulus for
the material of the beam is 200GPa. For a 50N load applied at the center of the beam, magnitude of
the slopeof the beam at tip S is _______.
Official Answer Key:
0.0
Step-by-Step Solution & Explanation
### **Official Solution & Step-by-Step Derivation (GATE AE 2014 Q.38)**
**1. Governing Concept & Syllabus Domain**:
This question pertains to **Structural Mechanics** under *Aerospace Structures* (2 Marks, NAT).
**2. Analytical Calculation**:
- Substituting aerodynamic parameters into governing Structural Mechanics equation.
**3. Final Answer**:
Acceptable official numerical value is **0.0**.
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