2. Let a and c be fixed positive numbers. Consider the two surfaces 155 : 2 = c2 (4)² (x² + y²) and S₂ z = √x² + y² : = Si n S and in R³. Let V be the solid body bounded by the two surfaces, i.e., the finite region above S2 and below S₁ in R³. The boundary surface S of V is the union of S₁ S2S2S (where SnS is the part of S belonging to S₁ for i = 1,2). = 1. Calculate the volume of V. 2. Calculate the outward pointing unit normal vectors for S₁ and for S2. 3. Calculate the outward flux cross S of the vector field F = a -Mi+j+20k −j+ 22 k. α

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter11: Topics From Analytic Geometry
Section11.4: Plane Curves And Parametric Equations
Problem 33E
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2. Let a and c be fixed positive numbers. Consider the two surfaces
155
:
2 =
c2 (4)² (x² + y²) and
S₂ z = √x² + y²
:
=
Si n S and
in R³. Let V be the solid body bounded by the two surfaces, i.e., the finite region above
S2 and below S₁ in R³. The boundary surface S of V is the union of S₁
S2S2S (where SnS is the part of S belonging to S₁ for i = 1,2).
=
1. Calculate the volume of V.
2. Calculate the outward pointing unit normal vectors for S₁ and for S2.
3. Calculate the outward flux cross S of the vector field F
=
a
-Mi+j+20k
−j+
22
k.
α
Transcribed Image Text:2. Let a and c be fixed positive numbers. Consider the two surfaces 155 : 2 = c2 (4)² (x² + y²) and S₂ z = √x² + y² : = Si n S and in R³. Let V be the solid body bounded by the two surfaces, i.e., the finite region above S2 and below S₁ in R³. The boundary surface S of V is the union of S₁ S2S2S (where SnS is the part of S belonging to S₁ for i = 1,2). = 1. Calculate the volume of V. 2. Calculate the outward pointing unit normal vectors for S₁ and for S2. 3. Calculate the outward flux cross S of the vector field F = a -Mi+j+20k −j+ 22 k. α
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