Question

Let
F = (8x − y) i  + (x + 7y) j 
and C be the circle of radius 10, centered at the origin.

(a) Find
curl F

curl F =

(b) Use Stokes' Theorem to find the circulation of the field if C is in the xy-plane, oriented clockwise as viewed from the positive z-axis.

integral F · dr =


(c) Use Stokes' Theorem to find the circulation of the field if C is in the yz-plane, oriented clockwise as viewed from the positive x-axis.

integral F · dr=

Answer 1

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