the equation for buoyant force is Fb=pVg which is the (density of the fluid times the volume displaced times gravity) the density of water is 1000 kg/m^3 and gravity is 9.80 m/s^2 then convert 1dm^3...
Stainless steel is steel. Assuming that you mean high carbon steel, and martensitic stainless and proper heat treatment, most of the martensitic steels would be harder with some exceptions.
There are many different types of stainless steel..440c,ATs34, 303, etc..so it heavily depends on what type you're referring to.Ferritic stainless steels would be the ones that have the best...
Steel are a Fe + Carbon alloy which are developed through modified forms of Iron. Stainless steels are chromium containing steel alloys. The minimum chromium content of the standardised stainless...