Motion and Force
चाल र बल
Newton universal law of gravitation, gravitational constant G, acceleration due to gravity g, variation of g, freefall, weightlessness.
Master Newton’s Law of Gravitation, the difference between gravity and gravitation, variation of acceleration due to gravity (g), free fall, and weightlessness with complete step-by-step SEE numericals.
Textbook Exercises & Solutions
Showing 1 of 1 Solved QuestionsQuick Revision Takeaways
Common Exam Pitfalls to Avoid
⚠️ Common Error: Confusing capital G (Universal Constant) with small g (Acceleration due to gravity).
✓ Correct Approach: $G$ is constant everywhere ($6.67 \times 10^{-11}$), whereas $g$ changes from place to place ($9.8 \text{ m/s}^2$ on Earth, $1.63 \text{ m/s}^2$ on Moon).
Why: $G$ is the constant of proportionality in Newton’s law, while $g$ is local acceleration.
Government of Nepal, Ministry of Education, Science and Technology
Chapter 1: Force and Motion curriculum reference.