12:30 AM Sun Sep 25 . . . 100% online.fullsail.edu a Lesson-Vector Calculus QUESTION 17 Computing the Laplacian of a Vector Field Choose one . 4 points Given the vector field U (ux, Uy, Uz) = (x y', yz z, zz2) , calculate the Laplacian of u , Vu that is : 7 2 u = V 2 ux) it ( V zug ) j + O V2 u = (2x2 + 232 )i+ 2z3+2ack O Vu = (2x2 + 2y? )i +2z3 +2k O 3 2 u = ( 2 x 2 + 2y ? ) i+ zj+ 2k QUESTION 18 0 of 25 completed SUBMIT TEST12:27 AM Sun Sep 25 100% online.fullsail.edu BACK Lesson-Vector Calculus Change p = (1, , 2) from cylindrical to rectangular coordinate O P = (V2 V2 2 2 ,2 ) O p = (V2, V2, 2) O P = (V2 V2 2 , 1 ) 2 QUESTION 4 Converting from rectangular Coordinate to Cylindrical Coordinate Choose one . 4 points Change p(1, 1, 1) from rectangular to cylindrical coordinate (p, 4, z) O p = (1,