![subject](/tpl/images/cats/fizika.png)
Some studies suggest that the upper frequency limit of hearing is determined by the diameter of the eardrum. The wavelength of the sound wave and the diameter of the eardrum are approximately equal at this upper limit. If this is precisely true, what is the diameter of the eardrum of a person capable of hearing 23000 Hz? Assume a body temperature of 36.5 â—¦C. The speed of sound in air at 0â—¦C is 331 m/s. Answer in units of cm.
![ansver](/tpl/images/cats/User.png)
Answers: 2
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Physics
![question](/tpl/images/cats/fizika.png)
Physics, 21.06.2019 22:30
Acricket ball of 70g moving with a velocity of 0.5 m/s is stopped by a player in 0.5s what is the force applied to stop the ball
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 12:00
Apatient has a history of poor nutrition. he has skin rashes, bleeding gums, and a cut that hasn’t healed in a long time. what vitamin deficiency most likely caused this symptom?
Answers: 3
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 18:30
A1000-kg car is moving at 30 m/s around a horizontal unbanked curve whose diameter is 0.20 km. what is the magnitude of the friction force required to keep the car from sliding?
Answers: 3
![question](/tpl/images/cats/fizika.png)
Physics, 23.06.2019 01:00
The receptor cells that convert light energy into neural signals are called
Answers: 2
You know the right answer?
Some studies suggest that the upper frequency limit of hearing is determined by the diameter of the...
Questions
![question](/tpl/images/cats/fizika.png)
Physics, 19.05.2021 17:50
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 19.05.2021 17:50
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 19.05.2021 17:50
![question](/tpl/images/cats/mat.png)
Mathematics, 19.05.2021 17:50
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 19.05.2021 17:50
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 19.05.2021 17:50
![question](/tpl/images/cats/mir.png)
World Languages, 19.05.2021 17:50
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
History, 19.05.2021 17:50
![question](/tpl/images/cats/mat.png)
Mathematics, 19.05.2021 17:50
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 19.05.2021 17:50
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 19.05.2021 17:50