Homework #1
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Graham Waldon
Music 220A
October 4, 2001

Difference in Time:
0.2275 - 0.2160 = 0.0115 seconds

Speed of Sound in Water:
(5 * 344) m/sec = 1720 m/sec

Distance Between Boats:
0.0115 sec * 1720 m/sec = 19.78 meters