Question
Download Solution PDFWhat is the acceleration due to gravity on Earth?
This question was previously asked in
AFCAT 9th Aug 2024 (Shift 1 & 2) Memory Based Paper
Answer (Detailed Solution Below)
Option 2 : 9.8 m/s²
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Download Solution PDFThe correct answer is 9.8 m/s².
Key Points
- The acceleration due to gravity on Earth is 9.8 m/s².
- This value is derived from the universal law of gravitation formulated by Isaac Newton.
- The formula used to calculate gravitational acceleration is g = G*M/R², where G is the gravitational constant, M is the mass of the Earth, and R is the radius of the Earth.
- Gravitational acceleration is crucial for various scientific calculations, including projectile motion, orbital mechanics, and free-fall experiments.
- This value is an average and can vary slightly depending on your location on the Earth's surface, such as altitude and latitude.
- The standard value of 9.8 m/s² is used in most educational and scientific contexts to simplify calculations and provide a common reference point.
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