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Questions and Answers
What is the primary difference between a fluid and a solid in terms of deformation under shear stress?
A fluid deforms continuously under the influence of shear stress, no matter how small, whereas a solid can resist an applied shear stress by deforming and eventually stops deforming at some fixed strain angle.
How is the stress of a fluid related to its strain rate?
The stress of a fluid is proportional to its strain rate.
What is the primary application of aerodynamics?
Gas dynamics
What is the study of the flow of fluids in the ocean called?
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Who formulated the laws of buoyancy and applied them to floating and submerged bodies?
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What is the primary difference between a fluid's behavior under a constant shear force and a solid's behavior under the same conditions?
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What is the field of study that deals with the flow of fluids in biological systems?
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Who stated the equation of conservation of mass in one-dimensional steady flow?
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What is the study of the flow of fluids in the atmosphere called?
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What is the primary field of study that deals with the flow of fluids in rivers, oceans, and other water bodies?
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