Loading subject…
Buoyancy
Buoyancy is the upward force exerted by a fluid (liquid or gas) on an object immersed in it.
Specific heat capacity
The amount of energy required to raise the temperature of 1 gram of a substance by 1°C.
Thermal conductivity
Thermal conductivity is the rate at which heat transfers through a substance.
Viscosity
A measure of a fluid's resistance to flow, determined by the internal friction between its molecules. Higher viscosity indicates a thicker, slower-flowing fluid (e.g., honey), while lower viscosity indicates a thinner, faster-flowing fluid (e.g., water).