please very urgent i need the right answer please be carfully A student performs two experiences, inexperience 1 he extends his hand from thewindow while the car is moving. In experience 2he immersed his hand in a stream of water.Knowing that the heat convective coefficient ofair is 100 W/m^2.K and the heat convectivecoefficient of water is 1000 W/m^2.K. The skintemperature is assumed to be 33 C and bothwater and air are at 10 C. Determine in whichexperience he felt cooler.a. Experience 1b. Both experiences provide the samefeelingc. Experience 2Clear my choice

The rate of heat transfer Q˙ form an object to a fluid is given as Q˙= hA(Tf−To), where h is the…

Answered: A student performs two experiences, in…

Principles of Heat Transfer (Activate Learning with these NEW titles from Engineering!)

8th Edition

ISBN:9781305387102

Author:Kreith, Frank; Manglik, Raj M.

Publisher:Kreith, Frank; Manglik, Raj M.

Chapter7: Forced Convection Inside Tubes And Ducts

Section: Chapter Questions

Problem 7.55P

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