Dolphins can hear ultrasound with

  1. Dolphins can hear ultrasound with frequencies up to 280 kHz. What is the speed of sound in water if the wavelength of ultrasound
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    2. sam asked by sam
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  2. Dolphins by Wikipedia Dolphin are aquatic mammals within the infraorder Cetacea. There are 40 species named dolphins. Dolphins
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  3. Dolphins by WikipediaDolphin are aquatic mammals within the infraorder Cetacea. There are 40 species named dolphins. Dolphins
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    2. Killaim_Cipher asked by Killaim_Cipher
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  4. Dolphins by WikipediaDolphin are aquatic mammals within the infraorder Cetacea. There are 40 species named dolphins. Dolphins
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    2. Killaim_Cipher asked by Killaim_Cipher
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  5. Dolphins by WikipediaDolphin are aquatic mammals within the infraorder Cetacea. There are 40 species named dolphins. Dolphins
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  6. Dolphin are aquatic mammals within the infraorder Cetacea. There are 40 species named dolphins. Dolphins range in size from as
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  7. Which is a well-written research question?Responses A What makes dolphins act so funny?What makes dolphins act so funny? B Why
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    2. j coe asked by j coe
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  8. What do skin lines refer to in ultrasound imaging?Choose only ONE best answer. A The lines on someone's skin after an ultrasound
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  9. What is the main factor that affects the reflected signal in ultrasound imaging?Choose only ONE best answer. A The size of the
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  10. What contributes to the overall resolution and quality of an ultrasound image?Choose only ONE best answer. A The number of
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