4) divergence theorem

P Use the divergence theorem in Problems 5-19 to evaluate the sur- face integral JF NdS for the given choice of F and closed bondary surface S. Assume N is the ounwand mit norual vec- tor field 5.F-si-j+ Sishe che L1SYS &F-3Ssteo 0stS 18. F 2yi-3+ 3rk: Sis he surface com faces of the unit cube 0sx S 1,0syS F=xi+yj+zk: Sis the paraboloid z = x+y for 0z <9. 1 F-Curl( vi-+ -7k): Sist the hemisnhere