Q) The velocity v (m/s) of air flowing past a flat surface is measured at several distances y(m)away from the surface. Use Newton'sviscosity law to determine the shear stress t (N/m³) at thesurface (y=0).dv'dyAssume a value of dynamic viscosity =1.8* 10- N.s/hm²y, mV, m/s0.0020.2870.0060.8990.012|1.9150.0183.0480.0244.299(r-7) Use two forward đifference approximations for h=0.006. Estimate theapproximate percent relative error, &.b- , (t=?) Use two forward difference approximations with a step size of 0.012(h=0.012). Estimate the approximatepercent relative error, ,e.. (r-?) ApplyRichardson extrapolation. Estimate the approximate percent relativeerror, &(r=?) Use unequally spaced three data and the first-derivative of a second-orderd-Langrange polynomial to evaluate the derivative (y=0) and shear stress. Estimate theapproximate percent relative error, EgCompare the approximate estimates of the error ([ed ) for the formulas used.

given; ⇒at y1=0.002m , velocity(v1)=0.287m/s⇒at y2=0.006m ,velocity(v2)=0.899m/s⇒stress…

Answered: Q) The velocity v (m/s) of air flowing…

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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