11. Let F(r, y) = (ry', yr') and let C be the boundary of unit square: 0 Ss 1, 0< yS1. Use Green's Theorem to evaluate feF(1,y, z) · dr.

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Chapter2: Second-order Linear Odes
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Calc 3. Please help with number 11 and 12. Attached is an image. Thank you!

2) You, as the student, are required to work by yourself. All written work should be your own individual work and neither
copied nor paraphrased from other sources. After submitting your work, you are to refrain from discussing any portion of the exam
with anyone. Consistent with the Rowan University Academic Integrity Policy, copying anyone elses work, allowing individuals to
copy your work, collaborating with another current/previous student, and, during an exam, using unauthorized materials and/or
other resources is considered cheating.
3)
Please scan your work and upload as a single pdf file.
1.
Evaluate the double integral S So (3y + 1) dA where D is the region bounded by y = r² - 1 and y = I+ 1.
2.
Evaluate the integral LaI sin(y²) dy dr by reversing the order of integration.
3.
Evaluate o S I dy dr using polar coordinates.
Use a double integral to find the volume of the solid in the first octant bounded above by the plane z = 8 - 2.r + 3y and
below by the rectangle in the ry- plane : {(1, y) : 0 < r < 2, 0SyS1}.
4.
5.
Evaluate f f" L** r dz dr dy.
6.
Evaluate fw (x² + y?) dV, where W is the
region bounded by r +ys9 and 0<:<5.
7.
Evaluate S Sw Vr² + y² + z?dV, where W is the solid given by + y+<4
Find the center of mass of the region W that lies between the paraboloid 2 24 - - y and the cone z = 2/r² + y?
and density 6(1,y, 2) = 5.
8.
9.
Let F(r, y) = (1² + 2y, y² + 2r). Show that
is a conservative field and fiud its potential.
10.
Let f(r, y, 2) =1+ y+z and C be the curve given by c(t)
, sint, t) with
2n. Find fe f(r, y, :)ds.
I
Let F(r, y) = (ry°, yr') and let C be the boundary of unit square: 0S S1. 0<yS1. Use Green's Theorem to
evaluate fF(1, y, z) · dr.
11.
12.
Let F(1, y, 2) = (yzz², ry²z, ryz?) and W be the unit cube 0SIS1, 0S yS1, 0S: S 1. Use the Divergence
Theorem to evaluate f S,F(1, y, z) · dS, where S is the boundary of W.
Transcribed Image Text:2) You, as the student, are required to work by yourself. All written work should be your own individual work and neither copied nor paraphrased from other sources. After submitting your work, you are to refrain from discussing any portion of the exam with anyone. Consistent with the Rowan University Academic Integrity Policy, copying anyone elses work, allowing individuals to copy your work, collaborating with another current/previous student, and, during an exam, using unauthorized materials and/or other resources is considered cheating. 3) Please scan your work and upload as a single pdf file. 1. Evaluate the double integral S So (3y + 1) dA where D is the region bounded by y = r² - 1 and y = I+ 1. 2. Evaluate the integral LaI sin(y²) dy dr by reversing the order of integration. 3. Evaluate o S I dy dr using polar coordinates. Use a double integral to find the volume of the solid in the first octant bounded above by the plane z = 8 - 2.r + 3y and below by the rectangle in the ry- plane : {(1, y) : 0 < r < 2, 0SyS1}. 4. 5. Evaluate f f" L** r dz dr dy. 6. Evaluate fw (x² + y?) dV, where W is the region bounded by r +ys9 and 0<:<5. 7. Evaluate S Sw Vr² + y² + z?dV, where W is the solid given by + y+<4 Find the center of mass of the region W that lies between the paraboloid 2 24 - - y and the cone z = 2/r² + y? and density 6(1,y, 2) = 5. 8. 9. Let F(r, y) = (1² + 2y, y² + 2r). Show that is a conservative field and fiud its potential. 10. Let f(r, y, 2) =1+ y+z and C be the curve given by c(t) , sint, t) with 2n. Find fe f(r, y, :)ds. I Let F(r, y) = (ry°, yr') and let C be the boundary of unit square: 0S S1. 0<yS1. Use Green's Theorem to evaluate fF(1, y, z) · dr. 11. 12. Let F(1, y, 2) = (yzz², ry²z, ryz?) and W be the unit cube 0SIS1, 0S yS1, 0S: S 1. Use the Divergence Theorem to evaluate f S,F(1, y, z) · dS, where S is the boundary of W.
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