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Questions and Answers
Which branch of mechanics deals with the motion of air and other gaseous fluids and with the forces acting on bodies in motion relative to such fluids?
Which branch of mechanics deals with the motion of air and other gaseous fluids and with the forces acting on bodies in motion relative to such fluids?
- Hydrodynamics
- Aerostatics
- Aerodynamics (correct)
- Fluid Mechanics
What is the constant of proportionality called in solids and fluids, respectively?
What is the constant of proportionality called in solids and fluids, respectively?
- Viscosity and elastic modulus (correct)
- Elasticity and elastic modulus
- Elastic modulus and viscosity
- Elastic modulus and elasticity
What is the difference between Aerodynamics and Hydrodynamics?
What is the difference between Aerodynamics and Hydrodynamics?
- Aerodynamics deals with ships, while Hydrodynamics deals with airplanes
- Aerodynamics deals with liquids, while Hydrodynamics deals with gases
- There is no fundamental difference between the two disciplines
- Aerodynamics deals with the motion of air, while Hydrodynamics deals with the motion of water (correct)
