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| 1. |
What is formula of buoyancy |
| Answer» {tex}F _ { b } = \\rho \\mathrm { gV } = \\rho \\mathrm { gh } \\mathrm { A }{/tex}Fb\xa0= buoyant force of a liquid acting on an object (N)ρ\xa0= density of the liquid(kg/m3)g\xa0= gravitational acceleration(9.80 m/s2)V\xa0= volume of liquid displaced (m3\xa0or liters, where 1 m3\xa0= 1000 L)h\xa0= height of water displaced by a floating object(m)A\xa0= surface area of a floating object(m2) | |