Compute the flux of the vector field, vector F= 4x^3i + 9xyj + 9xzk, through the surface shown below. The surface is a cylinder with radius 1 and length 2, oriented away from the x-axis. 19
http://www.webassign.net/userimages/19.2.020.JPG?db=v4net&id=171969
help me @sidsiddhartha
please :)
help me please @perl @ganeshie8
@eliassaad can you also help me with this one please
@eliassaab
Does the surface includes top and bottom?
Use Firefox on my site http://moltest.missouri.edu/mucgi-bin/calculus.cgi and choose Calculus III (Vector Calculus)
no the surface does not includes top or bottom
Is the answer 0?
Let us divide the surface into two \(S_1 \) above the x y plane and \(S_2 \) below the xy plane
I got 36pi
\[\int\limits_{0}^{2\pi}\int\limits_{0}^{2}(4x^3i+9xcos \theta j+9x \sin \theta k) * (\cos \theta j + \sin \theta k) dxd \theta \]
and that gives me 36pi
@eliassaab
36pi is right :)
Join our real-time social learning platform and learn together with your friends!