anonymous
  • anonymous
1. A whistle you use to call your hunting dog has a frequency of 21 kHz, but your dog is ignoring it. You suspect the whistle may not be working, but you can't hear sounds above 20 kHz. To test it, you ask a friend to blow the whistle and hop on their moped. In which direction should they ride (toward or away from you) to know if the whistle is working? Explain in words or with a diagram.
Physics
  • Stacey Warren - Expert brainly.com
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SOLVED
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schrodinger
  • schrodinger
I got my questions answered at brainly.com in under 10 minutes. Go to brainly.com now for free help!
theEric
  • theEric
This question was asked previously. I actually put a lot of time into it! http://openstudy.com/study#/updates/51f5a6c6e4b00daf471c7f00
theEric
  • theEric
Feel free to ask questions based on that!

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