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Chapter 15 - Waves Exercise 387 Solution 1 Solution 2 Solution 3 Solution 4 Solution 5 Solution 6 Solution 7 Solution 8 Solution 9 Solution 10 Chapter 15 - Waves Exercise 388 Solution 1 Solution 2 Solution 3 Solution 4 Solution 5 Solution 6 Solution 7 Solution 8 Chapter 15 - Waves Exercise 389 Solution 1 Solution 2 Solution 3 Solution 4 Solution 5 Solution 6 ...