All formulas for calculating buoyancy

All formulas for calculating buoyancy

buoyancy
1. Buoyancy and its cause: an object immersed in liquid (or gas) is supported upward by liquid (or gas), which is called buoyancy. Direction: vertical upward; cause: pressure difference between liquid and object
2. Archimedes principle: objects immersed in liquid are subject to upward buoyancy, and the buoyancy is equal to the gravity of objects expelling liquid
That is f floating = g liquid discharge = ρ liquid GV discharge
(row V represents the volume of liquid discharged by the object)
3. Buoyancy calculation formula: F floating = G-T = ρ liquid GV discharge = f upper and lower pressure difference
4. When the object floats: F floats = g object and ρ object, G object and ρ object