--- title: "Meaning & Key Takeaway of: The first amazing fact about gravitation…" description: "\"The first amazing fact about gravitation is that the ratio of inertial mass to gravitational mass is constant wherever we have checked it. The second a..." image: "https://sms4smile.com/quotes/i/b81/richard-p-feynman-495_about_the-first-amazing-fact-about-gravitation_475345.png" --- # The first amazing fact about gravitation is that the ratio… ![“The first amazing fact about gravitation is that the ratio of inertial mass to gravitational mass is constant wherever we have checked it. The second amazing thing about gravitation is how weak it is.” quote by Richard P. Feynman](https://sms4smile.com/quotes/i/b81/richard-p-feynman-495_about_the-first-amazing-fact-about-gravitation_475345.png) [Download](https://sms4smile.com/quotes/i/b81/richard-p-feynman-495_about_the-first-amazing-fact-about-gravitation_475345.png) [Open image](https://sms4smile.com/quotes/i/b81/richard-p-feynman-495_about_the-first-amazing-fact-about-gravitation_475345.png) > “The first amazing fact about gravitation is that the ratio of inertial mass to gravitational mass is constant wherever we have checked it. The second amazing thing about gravitation is how weak it is.” [Richard P. Feynman](https://sms4smile.com/quotes/author/richard-p-feynman/) ## About This Quote This interpretation was drafted with AI assistance. It is one reading of the quote, not the author's own explanation. Gravitation shows two striking facts: inertial and gravitational mass are proportional, and gravity is extremely weak compared to other forces. **In simple terms:** Masses are proportional and gravity is weak. Key Takeaway Recognize gravity’s unique properties in physics. Themes physics gravity fundamental science Mood curious inquisitive Type scientific educational When to use this quote - astronomy research - engineering design - educational curricula - public outreach Key Concepts Equivalence principle force hierarchy Questions to Reflect On - How does the equivalence principle shape modern physics? - Why is gravity so much weaker than electromagnetism? A Different Perspective The weakness of gravity limits its practical applications in everyday technology. ★ ★ ★ ★ ★ No ratings yet [About](https://sms4smile.com/quotes/about/about/) [Amazing](https://sms4smile.com/quotes/about/amazing/) [Constant](https://sms4smile.com/quotes/about/constant/) [Fact Gravitation](https://sms4smile.com/quotes/about/fact-gravitation-4099453/) [Gravitation](https://sms4smile.com/quotes/about/gravitation/) [Gravitation Ratio](https://sms4smile.com/quotes/about/gravitation-ratio-4099454/) [Gravitation Weak](https://sms4smile.com/quotes/about/gravitation-weak-4099455/) [How](https://sms4smile.com/quotes/about/how/) [Theory](https://sms4smile.com/quotes/about/theory/) [Thing Gravitation](https://sms4smile.com/quotes/about/thing-gravitation-4099456/) [Weak](https://sms4smile.com/quotes/about/weak/) ## Related quotes > [Gravitation is, so far, not understandable in terms of other phenomena.](https://sms4smile.com/quotes/richard-p-feynman/gravitation-is-so-far-not-understandable-in-terms-of-other-phenomena/) [Richard P. 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