Show the function E (x, t) = E, sin(kx – wt) + cos(kx – wt) ) satisfies the one-dimensional wave equation a? E 0.2 potо
Posted: Sun May 22, 2022 10:50 am
by answerhappygod
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Show the function E (x, t) = E, sin(kx – wt) + cos(kx – wt) ) satisfies the one-dimensional wave equation a? E 0.2 potо аt? a E = where w = kc and po€o =