Pure ethyl alcohol at 35°C is flowing inside a 2-inch diameter plastic pipe at a flow rate of 0.13 m3/s. What is the: a. density of fluid in kg/m^3 b. viscosity of fluid in cp c. velocity of the fluid in m/s d. Reynold's number of fluid e. type of fluid flow (laminar, turbulent, transitional)

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Properties of Fluids

The term fluid represents a type of substance that can easily change its shape under any external pressure/force and can flow. Fluids can acquire any shape in which it is stored and can resist normal stresses but cannot resist shear stress in rest condition. Whenever external shear stress is applied to fluids, it starts to flow. The fluids may be liquid or gas. Example- water, air, etc.