Four wave functions are given below. III. IV. yx, t) = 5sin(4x - 20t+4) y(x, t)...

Question

Question

Four wave functions are given below. III. IV. yx, t) = 5sin(4x - 20t+4) y(x, t) = 5sin(3x – 12t+5) y(x, t) = 5cos(4x + 24 + 6

Answer 1

Answer #1

For wave in wave I For w = 24 w=20 2 I f = 20 W 12 2 at 12 2 ht=z% + for wave El 25 f28 t = 4 la 2

Answer 2

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