Let E be a simple solid region and let E be the boundary surface of E, given with positive (outward) orientation. Assume (0; 0; 0) =2 S. Show that Z Z S ~r jj~rjj3 dS = 4 if (0; 0; 0) 2 E 0 if (0; 0; 0) =2 E where ~r =, and jj~rjj = p x2 + y2 + z2. 6. Let ~F(x; y; z) = 1 4 P8 i=1 10i ~x

Question

Let E be a simple solid region and let E be the boundary surface of E, given
with positive (outward) orientation. Assume (0; 0; 0) =2 S. Show that
Z Z
S
~r
jj~rjj3
 dS =

4 if (0; 0; 0) 2 E
0 if (0; 0; 0) =2 E
where ~r =< x; y; z >, and jj~rjj =
p
x2 + y2 + z2.
6. Let ~F(x; y; z) = 1
4
P8
i=1 10i ~x

anonymous · Answer

can you make out the question?

anonymous · Answer

sry, but i don't get the question