Let F(x, y, z) = (2x, y, –2z) be the velocity field of a fluid. (a) Calculate the surface integral || F ·ñdS, where o is the portion of the plane x + y + z = 1 in the first octant oriented positively. (b) Let o be the boundary of the solid enclosed by the cylinder x² + y? = 1 and the planes z :0 and z = 3. Use the Gauss' Divergence Theorem to calculate the flux of F across ở.

Calculus: Early Transcendentals
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ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
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Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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Let F(x, y, z) = (2x, y, –2z) be the velocity field of a fluid.
(a) Calculate the surface integral || F.ñdS, where o is the portion of the plane
x + y + z = 1 in the first octant oriented positively.
(b) Let o be the boundary of the solid enclosed by the cylinder x? + y?
1 and the
planes z =
0 and z = 3. Use the Gauss' Divergence Theorem to calculate the
flux of F across ở.
Transcribed Image Text:Let F(x, y, z) = (2x, y, –2z) be the velocity field of a fluid. (a) Calculate the surface integral || F.ñdS, where o is the portion of the plane x + y + z = 1 in the first octant oriented positively. (b) Let o be the boundary of the solid enclosed by the cylinder x? + y? 1 and the planes z = 0 and z = 3. Use the Gauss' Divergence Theorem to calculate the flux of F across ở.
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