this is it A Pitot tube measures air flow speed using the: Momentum equation. Co
ID: 1859717 • Letter: T
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this is it
A Pitot tube measures air flow speed using the: Momentum equation. Continuity equation. Energy equation. Bernoulli equation. Answer: Flow will separate over a flat plate when: the pressure gradient is zero. the pressure gradient is favorable. the pressure gradient is adverse. the wall shear stress increases. Answer: Some minivan has the rear windows rotate in an outward position. How does this help to circulate the cold air from the air conditioner, while the car is moving? The time derivative of the linear momentum of the system is equal to: the pressure acting on the surface. the resultant forces on the system. the shear stress times the surface area the body forces on the system. Answer: Consider two-dimensional, steady, incompressible flow through a plane converging channel, which of the following statements is not true: the maximum velocity of the flow is in the center of the channel. the velocity on the walls of the channel is zero. the density is constant. the acceleration of the flow is zero. Answer: An inviscid flow is: a low Reynolds number flow. a fluid which continuously deforms when a force is applied. an idealized flow of frictionless fluid. near a solid boundary. Answer: The differential momentum equation was derived from: the energy equation. Newton's 2nd law. the equation of state. the Bernoulli equation. Answer:Explanation / Answer
1.c
2.d
3.a
4.b
5.d
6.c
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