2) Which of the following statement is true pertaining to fluid mechanics? a. Fluid is a substance which do not deforms continuously or it flows continuously when it is subjected to a tangential shear stress b. Aerodynamics deals with the flow of burned gases over bodies such as aircraft, rockets, and automobiles at high or low speeds c. Gas dynamics deals with the flow of fluids that undergo significant density changes, such as the flow of gases through nozzles at high speeds. It deals with the flow of fluids that undergo significant density changes, such as the flow of gases through nozzles at high speeds. It deals with the flow of fluids that undergo significant density changes, such as the flow of gases through nozzles at high speeds. d. Hydrodynamics is the study of the motion of fluids that can be approximated as compressible.

Q: 2. You are heading over to get some Gatorade out of the cooler when a clumsy teammate breaks the tap…

A: Given data: Height of gatorade = h = 85 cm Area of hole = A = 7.85 x 10-5 m2Density = ρ = 1000 kg/m³

Q: SUBJECT:MECHANICAL ENGINEERING Q1: A 10 kg body falls from rest with negligible interaction with its…

A:

Q: A town has a 1.3-million-gallon storage capacity water tower. If the density of water is 62.4 lb/ft3…

A:

Q: ease search online and find two more medical devices that use fluid mechanics in their design for…

A: BLOOD OXYGENERATOR:- It’s a medical device that is capable of exchanging oxygen and carbon dioxide…

Q: The setup shown provides a liquid flow through the tissues for a physiological experiment. Taking…

A:

Q: An automobile tire having a volume of 3 ft³ contains air at an absolute pressure of 32 psi (lbf/in²)…

A:

Q: An irregularly shaped object floats freely in water (y = 62.4 lbf/ft'), such that 20 of the volume…

A:

Q: Q2: As I navigate down the highway, my companion extends a digital kitchen scale from the window.…

A: Write expression for guage pressure acting on the measuring scale surface.

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.