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Hipervinculo Física
Using an empty tennis ball can and a swimming pool, you will determine if it's possible to speak and be understood under water.It is an educational content by education.com.By clicking on the title of ...
Hipervinculo Física
What ultrasound and echolocation are, and how sonar and ultrasonography are used.
It is an educational content of CK-12 Foundation (to access some of the CK-12 contents you must be logged in).
Hipervinculo Física
Discover how advanced 3-D sonar was used to explore a ship in the Gulf of Mexico that was sunk in a battle during the U.S. Civil War.
It is an educational content of CK-12 Foundation (to access some of ...
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