EE 3213 Electromagnetics ECE Summer Online Class The University of Texas at San Antonio hOMEWORK 1

HW1 

1) Given vectors A=[ 1 2 -3] and B=[0 -4 1] and C=[5 0 -2],calculate the following: a) Unit vector in the direction of A. b) lA-Bl c) A . B d) θAB e) The component of A in the direction of C. f) A B g) θAB 

2)  The position of a point in cylindrical coordinates is specified by (4,2π/3,3), what is the location of this point in  a) Cartesian coordinates b) Spherical coordinates 3) Given a vector function F=[ xy    3x-y2], evaluate the integral ∫ ⃗   ⃗⃗⃗⃗, from P1(5,2) to P2(0, 10). a) Along direct path from P1 to P2. b) Along path P1BP2 where B(0, 3)..