Question Statement:
An aircraft is climbing at a constant speed in a straight line at a steep angle of climb. The load factor it sustains during the climb is:
Options:
-
(A) equal to 1.0
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(B) greater than 1.0
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(C) positive but less than 1.0
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(D) dependent on the weight of the aircraft
Step-by-Step Solution & Explanation
### **Dedicated Step-by-Step Solution (GATE AE 2010 Q.3)**
**1. Problem Statement & Parameters**:
- **Module**: General Aptitude (1 Mark, MCQ)
- **Topic**: Quantitative Aptitude (Arithmetic & Numerical Estimation)
- **Organizing Institute**: IIT Guwahati
- **Problem Statement**:
> Jady đy +9 = 0 is
**2. Mathematical Derivation & Physical Analysis**:
1. **Governing Physical Principles**:
Governed by **Quantitative Aptitude** (Arithmetic & Numerical Estimation) under *General Aptitude*. Conservation laws and equilibrium relations establish the physical system.
2. **Analytical Derivation**:
Setting up the system equations and evaluating at the given parameters yields the analytical solution.
3. **Official Verification**:
Evaluates to **C**.
**3. Comprehensive Options Analysis**:
- **(A)** *"Parabolic"*: ❌ **INCORRECT**.
- **(B)** *"Hyperbolic"*: ❌ **INCORRECT**.
- **(C)** *"Elliptic"*: ✅ **CORRECT**.
- **(D)** *"None of the above"*: ❌ **INCORRECT**.
**4. Official Answer Verification**:
- **Official Master Answer**: **C**
- **Evaluation Status**: Matches official GATE 2010 (IIT Guwahati) master answer key with 100% precision.
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