Let S be the parametric surface, parameterized by r(u, v) = e" cos vi + e" sin vj + uk, (u,v) E D = [0, 1] × [0, 7]. (a) Let z be the value of | x at (u, v) = (0, 7/2). What is the value of (b) What is the total charge on the surface S if the surface charge density is given by restricting the function o(x, y, z) = /1+x² + y² to S ? (1) V2r(e – 1) (2) (3e + e³ – 4) (3) ((1+e²)Î – 2$) (4) none of the other answers.

Let S be the parametric surface, parameterized by r(u, v) = e" cos vi + e" sin vj + uk, (u,v) E D = [0, 1] × [0, 7]. (a) Let z be the value of | x at (u, v) = (0, 7/2). What is the value of (b) What is the total charge on the surface S if the surface charge density is given by restricting the function o(x, y, z) = /1+x² + y² to S ? (1) V2r(e – 1) (2) (3e + e³ – 4) (3) ((1+e²)Î – 2$) (4) none of the other answers.

Elementary Geometry For College Students, 7e

7th Edition

ISBN:9781337614085

Author:Alexander, Daniel C.; Koeberlein, Geralyn M.

Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.

Chapter10: Analytic Geometry

Section10.6: The Three-dimensional Coordinate System

Problem 41E: Does the sphere x2+y2+z2=100 have symmetry with respect to the a x-axis? b xy-plane?

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