is incompressible is incompressible and non-viscous (inviscid) is compressible has negligible surface tension
Answer Discuss in Comment
increases the viscosity of a gas decreases the viscosity of a gas increases the viscosity of a liquid decreases the viscosity of a liquid
force per unit area force per unit length force per unit volume none of the above
gravity and pressure forces surface tension and gravity forces viscous and gravity forces viscous and gravity forces
centre of gravity centre of buoyancy centre of pressure none of the above
centre of pressure centre of gravity centre of buoyancy none of the above
centre of buoyancy centre of gravity centre of pressure meta-centre
mass momentum energy none of the above
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