Correlations for convective heat-transfer Steve Gibbs @The Saylor

Question 30 / 33: Correlations for convective heat-transfer coefficients are often represented by Nu defined by which of the following?

A k/hD

B $$\mu / \rho D$$

C h L / k

D k L/ h

E $$ \mu R / \nu$$

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Questions & Answers

if three forces F1.f2 .f3 act at a point on a Cartesian plane in the daigram .....so if the question says write down the x and y components ..... I really don't understand

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hey , can you please explain oxidation reaction & redox ?

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hey , can you please explain oxidation reaction and redox ?

Boitumelo

for grade 12 or grade 11?

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the value of V1 and V2

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advantages of electrons in a circuit

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we're do you find electromagnetism past papers

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it is the force or component of the force that the surface exert on an object incontact with it and which acts perpendicular to the surface

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what is physics?

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what is the half reaction of Potassium and chlorine

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how to calculate coefficient of static friction

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how to calculate static friction

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a structure of a thermocouple used to measure inner temperature

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a fixed gas of a mass is held at standard pressure temperature of 15 degrees Celsius .Calculate the temperature of the gas in Celsius if the pressure is changed to 2×10 to the power 4

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what is acceleration

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a rate of change in velocity of an object whith respect to time

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t =r×f

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khuthadzo hii

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you use Fnet equals ma , newtoms second law formula

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Explanation:

Please review the definition for correlations for convective heat-transfer coefficients from Unit 1, Section 1.4. This is a definition that you should familiarize yourself with.You will see it again in Unit 5.

Quiz Home Page

https://www.jobilize.com/thermal-fluid-systems-mcq-quiz-by-dr-steve-gibbs

Thermal-Fluid Systems ME303

Author:

Dr.Steve GibbsProfessor

The Saylor Foundation

USA

Access: Public Instant Grading

Attribution: Dr. Steve Gibbs. Thermal-Fluid Systems. The Saylor Academy 2014, http://www.saylor.org/courses/me303/

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