Find the volume of the solid in the first octant that is enclosed by the graphs z=1-y2 , x+y=1 and x+y=3. Sketch.
-> USING Z-SIMPLE <- *** NOT using x-simple. ***
Find the volume of the solid in the first octant that is enclosed by the graphs z=1-y2 , x+y=1 an...
Find the volume of the solid enclosed by the paraboloid z = x2 + y2 + 1 and the planes x = 0, y = 0, z = 0 and x + y = 2.
Sketch the solid in the first octant bounded by: z= 6 - 3x and y=x, and given a volume density proportional to the distance to the xz-plane, find the mass of the solid.
Problem #1: Find the volume of the solid bounded by the graphs of x2 + y2 = 16, z = 8x + 5y, and the coordinate planes, in the first octant. Problem #1: Enter your answer symbolically, as in these examples
1. (6 marks) Find the volume of the solid enclosed by the paraboloid 2 = 1 - 22 - y2 and the coordinate planes of the first octant O = {(x, y, z) | x > 0, y > 0, z>0}. 2. (7 marks) Calculate SS/ (82 +93) dr dy dz. where E is the upper hemisphere x2 + y2 + 22 < 1 and 2 > 0. 3. (7 marks) Evaluate the integral SL (x + y) er?-y dA...
3. Find the volume of the solid in the first octant that lies above the cone z = 13(x+ + y) and inside the sphere x2 + y2 + y2 = 42. Use spherical coordinates. 4. Determine if the vectorfield F(x, y) - (x + y)i + (2xy + y) is conservative If it is, find a potential function
3. Find the volume of the solid in the first octant that lies above the cone z = 3(x + y) and inside the sphere x2 + y2 + z2 = 42. Use spherical coordinates.
please answer question 3. 1. Find the integral of the function f(x, y, z)xy+2 z over the region enclosed by the planex +y+z 2 2. Find the volume and center of gravity for the solid in the first octant (x 20, y 20, z20) bounded by 3. Find the center of mass for the solid hemisphere centered at the origin with radius a if the density and the coordinate planes z0,y 0, and x0 the parabolic ellipsoid Z-4-r-y. function is...
Consider the solid enclosed by x2 + y2 + z2 = 2z and z2 = 3(x2 + y2) in the 1st octant. a) Set up a triple integral using spherical coordinates that can be used to find the volume of the solid. Clearly indicate how you get the limits on each integral used. b) Using technology, or otherwise, evaluate the triple integral to find the volume of the solid.
(a) Let R be the solid in the first octant which is bounded above by the sphere 22 + y2+2 2 and bounded below by the cone z- r2+ y2. Sketch a diagram of intersection of the solid with the rz plane (that is, the plane y 0). / 10. (b) Set up three triple integrals for the volume of the solid in part (a): one each using rectangular, cylindrical and spherical coordinates. (c) Use one of the three integrals...
Use a triple integral to find the volume of the given solid.The tetrahedron enclosed by the coordinate planes and the plane 5x + y + z = 3Evaluate the triple integral.8z dV, where E is bounded by the cylinder y2 +z2 = 9 and the planes x = 0,y = 3x, and z = 0 in the first octantEUse a triple integral to find the volume of the given solid. The tetrahedron enclosed by the coordinate planes and the plane...