ForumIAS LATEST
- SFG FRC 2027 | Program starts from 15th Dec. 2026 | Admissions open for Tranche-1 Entrance Test till 25th Oct. 2026 Click Here to know more →
- Prelims Test Series (PTS) for Prelims 2027 starts 11th Oct. 2026 Click Here to know more →
- [Pre-order] Ethics Redbook 3rd Edition: Delivery starts from 21st October onwards Click Here to Read More →
- 21 Sept. | GS Advance Program (GSAP) for UPSC 2027 Mains starts from 11th Oct. Click Here to Read More →
News: Authorities applied the Archimedes Principle, or the ‘upward buoyant force theory’, to bring the elephant out of the well in Gumla district, Jharkhand.
Facts:
Archimedes Principle
- Discovered by the ancient Greek mathematician and inventor Archimedes.
- It refers to the law of buoyancy–the ability or tendency of something to float in water or other fluids.
- According to the principle, when an object is completely or partially submerged in a fluid, whether gas or liquid, it is acted upon by an upward force (buoyancy) equal to the weight of the fluid it has displaced.
- The force acting downward on the object is the weight of the object.
- The difference between the two forces is the net force acting on the object.
- If the buoyant force is more than the weight, the object rises; if it is less, the object sinks.
- If the net force is zero, the object neither rises nor sinks.
