a) What is the average rate at which energy is transported by the wave to the opposite end of the cord? b) If simultaneously an identical wave travels along an adjacent, identical cord, what is the total average rate at which energy is transported to the opposite ends of the two cords by the waves? c) What is the total average rate at which they transport energy when their phase difference is zero? d) What is the total average rate at which they transport energy when their phase difference is 0.4 π r a d ? e) What is the total average rate at which they transport energy when their phase difference is π r a d

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Chapter 16, Problem 34P

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To find:

a) What is the average rate at which energy is transported by the wave to the opposite end of the cord?

b) If simultaneously an identical wave travels along an adjacent, identical cord, what is the total average rate at which energy is transported to the opposite ends of the two cords by the waves?

c) What is the total average rate at which they transport energy when their phase difference is zero?

d) What is the total average rate at which they transport energy when their phase difference is 0.4π rad?

e) What is the total average rate at which they transport energy when their phase difference is π rad

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