Dear Fady,

Your score in Exam 2 is 83 out of 100

Everything was right except

#5 You integrated over the WHOLE sphere, but
you were supposed to do it for the one-eighth
in x,y,z>0:  -5 points

#9: did not do correctly, no ans. : -8 points

#10: The question asked for the POINT, not the value: 
-4 points