D) Your The of a wave on a string at time t1.0 and t2-0. 10 s....

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D)

Answer 1

Answer #1

Initial phase means we need to find 4 at t-o, Att-0, x-0then u(x, t)-0 u(x,t)--4 cos(ot+kx+%) 0-A cos (0+0+ 4) 4- rad

Answer 2

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