Can anyone help me with these 4 fluid mechanics multiple choice questions. Thank you Da...Pearson Sign InIntroduction To Elec...G SOLVED:Two bump...Calculus, 1th Editionv Question Completion Status:QUESTION 3Air at 1 atm and 25°C flows in a 4-cm-diameter glass pipe at a velocity of 7 m/s. The friction factor for this flow isO 0.0266O 0.0293O 0.0313O 0.0176O 0.0157QUESTION 4Hot combustion gases approximated as air at 1 atm and 350°C flows in a 16-cm-diameter steel pipe at a velocity of 3.5m/s. The roughness of the pipe is 0.045 mm. The required power input to overcome the pressure drop for a pipe length60 m isO 0.55 WO 1.33 WO 2.85 WO 4.82 WO 6.35 WClick Save and Submit to save and submit. Click Save All Answers to save all answers.e to search A calbaptist.blackboard.com/ultra/courses/_114092_1/cl/outlineses-Blackboa...P Pearson Sign InG SOLVED:Two bump..Introduction To Elec...6 Calculus, 11th Edition* SOLVED:Pelicans tu...M Strength of Materia..* Question Completion Status:QUESTION 1The Reynolds number can be viewed as the ratio ofO Drag force/Dynamic forceO Buoyancy force/Viscous forceO Wall friction force/Viscous forceO Inertial force/Gravitational forceO Inertial force/Viscous forceQUESTION 2The pressure drop for a given flow is determined to be 100 Pa. For the same flow rate, if we reduce the diameter of thepipe by half, the pressure drop will beO 25 PaO 50 PaO 200 Pa400 Pa1600 PaClick Save and Submit to save and submit. Click Save All Answers to save all answers."pe here to search

Dear student, According to the guidelines, I am allowed to answer only three…

QUESTION 1 The Reynolds number can be viewed as the ratio of O Drag force/Dynamic force O Buoyancy force/Viscous force O Wall friction force/Viscous force O Inertial force/Gravitational force Inertial force/Viscous force QUESTION 2 The pressure drop for a given flow is determined to be 100 Pa. For the same flow rate, if we reduce the diameter of the pipe by half, the pressure drop will be O 25 Pa O 50 Pa O 200 Pa O 400 Pa O 1600 Pa

QUESTION 1 The Reynolds number can be viewed as the ratio of O Drag force/Dynamic force O Buoyancy force/Viscous force O Wall friction force/Viscous force O Inertial force/Gravitational force Inertial force/Viscous force QUESTION 2 The pressure drop for a given flow is determined to be 100 Pa. For the same flow rate, if we reduce the diameter of the pipe by half, the pressure drop will be O 25 Pa O 50 Pa O 200 Pa O 400 Pa O 1600 Pa

Elements Of Electromagnetics

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Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

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Concept explainers

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.

Question

Can anyone help me with these 4 fluid mechanics multiple choice questions. Thank you

A calbaptist.blackboard.com/ultra/courses/_114092_1/cl/outline
ses-Blackboa...
P Pearson Sign In
G SOLVED:Two bump..
Introduction To Elec...
6 Calculus, 11th Edition
* SOLVED:Pelicans tu...
M Strength of Materia..
* Question Completion Status:
QUESTION 1
The Reynolds number can be viewed as the ratio of
O Drag force/Dynamic force
O Buoyancy force/Viscous force
O Wall friction force/Viscous force
O Inertial force/Gravitational force
O Inertial force/Viscous force
QUESTION 2
The pressure drop for a given flow is determined to be 100 Pa. For the same flow rate, if we reduce the diameter of the
pipe by half, the pressure drop will be
O 25 Pa
O 50 Pa
O 200 Pa
400 Pa
1600 Pa
Click Save and Submit to save and submit. Click Save All Answers to save all answers.
"pe here to search

Branch of science that deals with the stationary and moving bodies under the influence of forces.

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Task 1 You have been moved into the laboratory for the fluid testing for hydraulic devices and a considerable amount of research has been carried out in an attempt to understand the exact nature of the temperature variation of viscosity. Inspect the table given below and note the relative values of viscosity for each Newtonian fluid at a given temperature. Compare the results of a viscosity test and comment on why the viscosity of ethanol and water is considerably lower than motor oil and explain any discrepancies. Temperature [°C] Water (μ) Ethanol (μ) Motor oil (SAE 15W-40) (μ) [mPa s]/ cP [mPa s]/ cP [mPa s]/ cP 10 1.30600 1.4475 582.95 20 1.00160 1.1841 287.23 30 0.79722 0.9764 155.31 40 0.65272 0.8151 91.057 50 0.54650 0.694 57.172 60 0.46602 0.6034 38.071 70 0.40353 0.5231 26.576 80 0.35404 0.01043 19.358 90 0.31417 0.01074 14.588 100 0.28158 0.1104 11.316 To complete this task, it is required to evaluate the effects of shear force on three Newtonian and three non-Newtonian…