Determine the bulk modulus of elasticity of the liquid.

Determine the viscosity of a liquid having kinematic viscosity 6 stokes and specific gravity 1.9.

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Q. Determine the viscosity of a liquid having kinematic viscosity 6 stokes and specific gravity 1.9. SOLUTION: Kinematic viscosity u = 6 stokes = 6cm²/ s = 6 * 10-⁴m²/ s Sp. Gravity of liquid = Density of liquid/Density of water 1.9=Density of liquid/ 1000 Density of liquid= 1000×1.9=1900kg / (m³) . Using the relations … Read more

Q. If liquid pressure is increased from 4000 kN/m² to (b) Ir 6000 kN/m², the volume of liquid decreased by 0.2 percent, Determine the bulk modulus of elasticity of the liquid.

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Q. If liquid pressure is increased from 4000 kN/m² to (b) Ir 6000 kN/m², the volume of liquid decreased by 0.2 percent, Determine the bulk modulus of elasticity of the liquid. SOLUTION: Bulk modulus of elasticity K = – (dp)/((dv)/v) Change in pressure p = 6000 – 4000 = 2000kN / (m ^ 2) =(dv)/v … Read more