Let S the parabolic cylinder y = x2 with 0 1 and 0 4. Sketch S and calculate the flux of x z Fyzt acrosss Let S the parabolic cylinder y = x2 with 0 1 and 0 4. Sketch S and calculate the flux of...
6. Let S be the part of the cylinder x2 + y2 = 4 that lies between the two planes z = 2 – X and z = –2 – x. Note that S meets either plane on an ellipse, equipped with the outward normal of the cylinder. Sketch S and find the flux of the vector field F = (2x, y, x) through S.
9. Let Q be the solid bounded by the cylinder x2 + y2 = 1 and the planes z = 0 and z = 1 . Use the Divergence Theorem to calculate | | F . N dS where s is the surface of Q and F(x, y, z) = xi + yj + zk. (a) 67T (d) 0 (b) 1 (e) None of these (c) 3π 9. Let Q be the solid bounded by the cylinder x2 + y2...
Find Flux of given Vector Field across given Surface. F 5x j-zk; S is the portion of the parabolic cylinder y 9x for which 0 S z S 3 and-1sxS1; direction is outward (away from the y-z plane) Select one: 190.275 O -30 O .000125 O 30 O 10 O -10 O 1.2T Find Flux of given Vector Field across given Surface. F 5x j-zk; S is the portion of the parabolic cylinder y 9x for which 0 S z...
7. Assume (x, y,x)(2xy, y',5z - y). Let E be the solid upright cylinder between the planes z 0 and z-3 with base the disc x2 + y2 < 9, and let S be the outwardly oriented boundary surface of E. Note that S consists of three smooth surfaces; the surface Si of the cylinder, plus the top disc Di and the bottom disc D2. Follow the steps to verify the Divergence Theorem. (a) [12 pts.] Evaluate dS directly 7....
14. Let S be the cylinder {(x, y, z)| x2 +22 = 25,0 SY <2}. Orient S by the outward pointing normal n = (x/5,0,2/5). Evaluate Fds, where F(x, y, z) = (x – 2, y, x + 2). Hint: The area of a cylinder of radius r and height h is 2nrh.
e.g.4 Evaluate JJs F dS, where j + sin(zy)k and S is the surface of the region E bounded by the parabolic cylinder z- 1 a2 and the planes z-0,y-0, and y + z-2. e.g.4 Evaluate JJs F dS, where j + sin(zy)k and S is the surface of the region E bounded by the parabolic cylinder z- 1 a2 and the planes z-0,y-0, and y + z-2.
F-dS where S is the cylinder x? +-2, 0 s y < 2 oriented by the unit normal 5- Let F(x,y,z)= (-6x,0,-62). Evaluate pointing out of the cylinder. 6-Let F(x, y,2)- yi- xj +zx°y?k. Evaluate (Vx F) . dS where S is the surface x2+y+32 - 1, z <0 oriented by the upward- pointing unit normal. F-dS where S is the cylinder x? +-2, 0 s y
please do no. 4 3. Evaluate the triple integral JIJD rdV, where D is the solide by the parabolic cylinder y and the planes 0 where D is the solid enclosed a picture. 4. Use triple integrals to represent the volume of the solid inside the cylinder x2 + y2 = 9, below the semi cone-va2t7 and above the plane z 0. Sketch a picture. 3. Evaluate the triple integral JIJD rdV, where D is the solide by the parabolic...
(b) Let C be the closed curve formed by intersecting the cylinder x2 +y= 1 with the plane x z= 2. Let the tangent to the curve from above. point in the anti-clockwise direction when viewed Calculate the line integral (e (e sin y+ 4) dy+(e(cos z+ sin z)+ay) dz. cos x2yz) dx + (b) Let C be the closed curve formed by intersecting the cylinder x2 +y= 1 with the plane x z= 2. Let the tangent to the...
(1 point) y2 and below the paraboloid 8xz over the region in the first octant(x, y, z 0) above the parabolic cylinder z Integrate f(x, y, z) Answer: (1 point) y2 and below the paraboloid 8xz over the region in the first octant(x, y, z 0) above the parabolic cylinder z Integrate f(x, y, z) Answer: