TESTINGTHEINDEX 1726850738108 Eletromagnetismo pdf

04 O E, T = r x E = | x y z | | 0 0 P | | Ex Ey 0 | = -x PEy - y (-t x P) = P (-x E, + Ey P) => a) => - PEy = 4.5 . 10^-26 & PEx = 1 . 10^-26 => P = e . d => PE = 1,6 . 10^-15 . 5 . 10^-10 = 8,10^-25 ^ d . m => => Ey = -4.5 . 10^-26 8 . 10^-9 = -1.8 . 10^-2 N/C => Ey = -1.8750 N/C & & Ex = (1.10^-26 8 10^3/8) Ex = 1.25 N/C, y => \[box] Ex = 125 \frac{N}{C} & Ey = -1.875 \frac{N}{C} b) E, \[diagram] => UE = -P . E => State UE = PE-intensive-payment <-Per i>) => PE => => T = -AUE) = T => PE => r y o; T = 8.10^-33 . ((1.125)^2 + (4.3125)^2)^(1/2) T = 8.10^-33 . (50.92+1.25)^(1/2) = 8.10^-33 . 2.25 35 => => T = 1802.9 . 7 W => \[box] T = 1,803 . 10^-36 ] c) Di T = -AUE => \Delta UE = T => AUE = -1,803 . 10^-36 J \[box] (nabasho) Scanned with ACE Scanner