![subject](/tpl/images/cats/fizika.png)
Physics, 24.07.2019 06:30 mommy4life678
The highest frequency humans can hear is about 20,000 hz. what is the wavelength of sound in room temperature air at this frequency? what is the wavelength of the lowest sounds we can hear, about 20 hz?
![ansver](/tpl/images/cats/User.png)
Answers: 1
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Other questions on the subject: Physics
![image](/tpl/images/cats/fizika.png)
Physics, 21.06.2019 20:00, Theacefamily123
When someone slams her books on a table the kinect energy is transferred into vibrations that travel to your ears as sound waves which statement describes the movement of those waves
Answers: 1
![image](/tpl/images/cats/fizika.png)
Physics, 21.06.2019 20:30, milhai0627a
Asmall metal bar, whose initial temperature was 10° c, is dropped into a large container of boiling water. how long will it take the bar to reach 70° c if it is known that its temperature increases 2° during the first second? (the boiling temperature for water is 100° c. round your answer to one decimal place.) sec how long will it take the bar to reach 98° c? (round your answer to one decimal place.)
Answers: 2
![image](/tpl/images/cats/fizika.png)
![image](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 03:00, jdkrisdaimcc11
Do you agree with scientist’s prediction about the warming of alaska and other polar regions?
Answers: 2
You know the right answer?
The highest frequency humans can hear is about 20,000 hz. what is the wavelength of sound in room te...
Questions in other subjects:
![Konu](/tpl/images/cats/mat.png)
Mathematics, 25.05.2021 18:30
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 25.05.2021 18:30
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 25.05.2021 18:30
![Konu](/tpl/images/cats/mkx.png)
Arts, 25.05.2021 18:30
![Konu](/tpl/images/cats/en.png)
English, 25.05.2021 18:30
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/en.png)
English, 25.05.2021 18:30