If the speed of sound in water is 1480 m/s and a pirate ship is trying to
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Question:
- If the speed of sound in water is 1480 m/s and a pirate ship is trying to locate a treasure lost on the floor of the ocean, how far down would they have to dive to retrieve the treasure? Keep in mind they are using a sonar device (these are advanced pirates) and the sound wave takes 4.0 s to travel the entire distance.
- Two of the pirates, Mac and Tosh, are sitting in their own dinghies that are 25 m away from each other. Mac dives in and creates a surface wave that takes 25 s to travel to Tosh and back to his own dinghy. What is the speed of this wave?
- If each adjacent wave crest is 6.0 m apart and splashed on Tosh's dinghy upon reaching him, how much time passes between each successive wave (the frequency) hitting Tosh?
Related Book For
Advanced Transport Phenomena Analysis Modeling And Computations
ISBN: 9780521762618
1st Edition
Authors: P. A. Ramachandran
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