7. Use the method discussed in the book to parametrize the portion of the paraboloid y = 12 - x2 - z2 that lies on or to the right of the plane y = -5.
Use the method discussed in the book to parametrize the portion of the paraboloid y = 12 - x2 - z2
5. Let E be the solid bounded by the paraboloid y = x2 + z2 , the cylinder x2 + z2 = 1, and the plane y = 2. Let S be the surface of E with outward orientation. (b) Evaluate the volume integral FX,Y,Z) = yj + zk We were unable to transcribe this image
Let Surface S be that portion of the sphere x2 + y2 + z2 = 9, which is above the plane z = 1. Parametrize this surface and write your final answer in vector function notation.
Consider the paraboloid z=x2+y2. The plane 2x−2y+z−7=0 cuts the paraboloid, its intersection being a curve. Find "the natural" parametrization of this curve. Hint: The curve which is cut lies above a circle in the xy-plane which you should parametrize as a function of the variable t so that the circle is traversed counterclockwise exactly once as t goes from 0 to 2*pi, and the paramterization starts at the point on the circle with largest x coordinate. Using that as your...
23. Parametrize the surface of the region D bounded by the cone x2 + y2 = (2-1) and the plane z = 0. **+-12-17 24. Find the flux of P = (zº, y + 1) over the curve C defined by the portion of the parabola y = x2 from (0,0) to (2,4).
7. (a) State Stoke's Theorem. (b) Use Stoke's theorem to evaluate curl(F)d where F(x, y, z)-< x2 sin(z), y2, xy >, and s is the part of the paraboloid z = 1-2-1/2 that lies above the xy-plane. 7. (a) State Stoke's Theorem. (b) Use Stoke's theorem to evaluate curl(F)d where F(x, y, z)-, and s is the part of the paraboloid z = 1-2-1/2 that lies above the xy-plane.
The solid is the portion of the paraboloid that is between the yz-plane and the plane x = 4. Therefore, for given y and z values, the x-value has the limits 47² +42² 4y2 +4:2 sxs 4 4 Step 2 As a result, the innermost integral will be 4 [ r2 =8(1 – għ – 27²2² – 24) for tox= 8-8(72+2) 2 4y2 + 4z2 The plane x = 4 intersects the paraboloid in a circle. When this circle is...
1. Let S be the part of the paraboloid z = 6 - x2 - y2 that lies above the plane z = 2 with upwards orientation Use Stokes' Theorem to evaluate orem to evaluate F. dr where F(x, y, z) = <4y. 2z, -x>.
Compute in two ways the flux integral ‹ S F~ · N dS ~ for F= <2y, y, z2> and S the closed surface formed by the paraboloid z = x2 + y2 and the disk x2 + y2 ≤ 4 at z = 4. Use divergence theorem to solve one way, and use SSs F * N ds to solve the other way. (This is a Calculus 3 problem.) * 36.3. Compute in two ways the fux integral ф...
(i) The sides of a given grain silo are represented by the equation of the cylinder x2 +y-3. The top of the silo is the portion of the sphere x2 + y2 + z2-7 lying within the cylinder and above the zy plane. Sketch and find the volume of the silo using an appropriate coordinate system Q2. [10] (ii) Given that C is the boundary of the plane 2x +2y+z = 6 that lies in the first octant and F...
1. (13 pts.) Use spherical coordinates to set up the triple integral for the solid that is constructed from a portion of a sphere, x2 +y2 +Z2-1 that lies above the cone φ = π/4 . Do NOT evaluate. 1. (13 pts.) Use spherical coordinates to set up the triple integral for the solid that is constructed from a portion of a sphere, x2 +y2 +Z2-1 that lies above the cone φ = π/4 . Do NOT evaluate.