# magnitude of buoyancy force

If you soak a metallic ball which has a mass of \(3\) kg and volume of \(1000\) cc in special liquid, and the density of the liquid is \(1.5 \times 10^3\) kg/\(m^3\), then what is the magnitude of buoyancy force exerted by the liquid to the metallic ball? (Gravitational acceleration is \(10\) m/\(s^2\).)