D7.1. Given the following values for P, P2, and I1ALI, calculate AH2: (a) P:(0, 0, 2),...

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D7.1. Given the following values for P, P2, and I1ALI, calculate AH2: (a) P:(0, 0, 2), P2(4, 2, 0), 2ra uA-m; (b) P (0, 2, 0), P2(4, 2, 3), 2ra, µA-m; (c) P(1, 2, 3), P2(-3,-1,2), 27(-a, +a, + 2a;)µA-m. Ans. -8.51a, + 17.01a, nA/m; 16a, nA/m; 18.9a, - 33.9a, + 26.4a; nA/m D7.2. A current filamént carrying 15 A in the a, direction lies along the entire z axis. Find H in rectangular coordinates at: (a) PA(/20, 0, 4);(b) PB(2,-4,4). Ans. 0.534a, A/m; 0.477a, +0.239a, A/m D7.1. Given the following values for P, P2, and I1ALI, calculate AH2: (a) P:(0, 0, 2), P2(4, 2, 0), 2ra uA-m; (b) P (0, 2, 0), P2(4, 2, 3), 2ra, µA-m; (c) P(1, 2, 3), P2(-3,-1,2), 27(-a, +a, + 2a;)µA-m. Ans. -8.51a, + 17.01a, nA/m; 16a, nA/m; 18.9a, - 33.9a, + 26.4a; nA/m D7.2. A current filamént carrying 15 A in the a, direction lies along the entire z axis. Find H in rectangular coordinates at: (a) PA(/20, 0, 4);(b) PB(2,-4,4). Ans. 0.534a, A/m; 0.477a, +0.239a, A/m