c=sqrt(K/rou),here cf is the speed of sound, K is the bulk modulus, rou is the density. so if we know the density of ocean water and sound speed, we can get K = c^2*rou=1500^2*1024 = 2.304*10^9 (N/m^2)
The bulk modulus is a factor in the speed of seismic waves from earthquakes. A common statement is that water is an incompressible fluid. This is not strictly true, as indicated by its finite bulk modulus, but the amount of compression is very small.
The bulk modulus of balsa wood ranges from 1.1-1.5 GPa.
there are different types of modulus it depends on what types of stress is acting on the material if its direct stress then then there is modulus of elasticity,if tis shear stress then its modulus of rigidity and when its volumetric stress it is bulk modulus and so on
The bulk modulus of sulfuric acid is approximately 3.15 GPa at room temperature. Bulk modulus is a measure of a substance's resistance to compression under pressure, indicating how much the volume of the substance will change when subjected to pressure.
shear = 77GPa
K(bulk modulus of elasticity)=-{[Pressure x volume]/change in volume}
The bulk modulus of shale typically ranges from 15 to 30 GPa, depending on factors such as composition and porosity.
The bulk modulus of an incompressible liquid is theoretically infinite, as it does not experience any volume change when subjected to external pressure. Since incompressible liquids are considered to have a constant volume, their bulk modulus is undefined.
Liquids are not defined by elastic modulus, but rather by bulk modulus, which for water is about 2200 MPa (320,000 psi). It is nearly incompressible, with a Poisson ratio close to, but not quite,0.5
Bulk modulus is a measure of a material's resistance to compression. For steel, bulk modulus refers to its ability to withstand changes in pressure without significant volume change. It is a measure of the material's stiffness and is an important property in engineering applications.
The bulk modulus of oil can vary based on factors such as temperature and pressure. However, for oil meeting the MIL-L-23699 specification, the typical bulk modulus is around 1.8-2.0 GPa.
The bulk modulus of water is approximately 2.2 GPa at room temperature. The speed of sound in water is around 1482 m/s and the density of water is 1000 kg/m^3.