Class 9 Physics: Gravitation Formulas (PDF) — All Important Formulas Free
Free class 9 physics: gravitation formulas — all 4 key formulas on one page, downloadable as PDF for fast revision before CBSE board exams. No signup.
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TL;DR: Free class 9 physics: gravitation formulas — all 4 key formulas on one page, downloadable as PDF for fast revision before CBSE board exams. No signup.
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All Gravitation formulas for Class 9 Physics (CBSE / NCERT) on one page — fast revision for board exams. 100% free, no login, download as PDF.
Gravitation — Key Formulas
| Formula | Expression |
|---|---|
| Universal law of gravitation | F = G·(m₁m₂)/r², where G = 6.67 × 10⁻¹¹ N·m²/kg² |
| Acceleration due to gravity | g = 9.8 m/s² on Earth's surface · g = GM/R² |
| Weight | W = m × g (weight changes with g; mass does not) |
| Mass vs weight | Mass is the amount of matter (kg); weight is the gravitational pull on it (N). |
FAQs
What are the most important Gravitation formulas for Class 9?
This sheet lists all 4 key Gravitation formulas from the Class 9 Physics CBSE/NCERT syllabus, ready for quick revision.
Is this Gravitation formula sheet free to download?
Yes — every Syllab.in formula sheet is 100% free, needs no login, and can be saved as a PDF.