The cochlea is the organ responsible for <em>hearing</em>, and it is composed of several interconnected structures through which a pressure wave passes. Beginning at <u>the oval window</u>, the pressure wave then moves through:
- Scala vestibuli
- Reissner's membrane
- Scala tympani
- Basilar membrane
And finally exits through the round window.
<h3>Order the structures that a pressure wave passes through in the cochlea:</h3>
- Oval window
- Scala vestibuli
- Reissner's membrane
- Scala tympani
- Basilar membrane
- Round window
This chain of structures creates a <em>pathway </em>that allows the pressure wave to pass through <u>the cochlea</u>, converting sound waves into signals that are then sent to the brain and interpreted as sound.
Learn more about Pressure wave: brainly.com/question/15531840
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<span>A mountain top has very high altitude, but valley has very low altitude comparing to a mountain.
As we go high temperature decreases accordingly .That is 1.8 F decreases in 165 feet.
As mountain are very high , so their temperature are very less comparing to a valley.</span>
Answer:
A
Explanation:
they are atoms of the same element that have the same number of protons but different number of neutrons.
Answer:
A variable is any characteristics, number, or quantity that can be measured or counted. A variable may also be called a data item. Age, sex, business income and expenses, country of birth, capital expenditure, class grades, eye colour and vehicle type are examples of variables.
Explanation:
Answer:
<em>The speed of the passengers is 5.24 m/s</em>
Explanation:
<u>Uniform Circular Motion
</u>
It occurs when an object in a circular path travels equal angles in equal times.
The angular speed can be calculated in two different ways:
![\displaystyle \omega=\frac{v}{r}](https://tex.z-dn.net/?f=%5Cdisplaystyle%20%5Comega%3D%5Cfrac%7Bv%7D%7Br%7D)
Where:
v = tangential speed
r = radius of the circle described by the rotating object
Also:
![\omega=2\pi f](https://tex.z-dn.net/?f=%5Comega%3D2%5Cpi%20f)
Where:
f = frequency
Since the frequency is calculated when the number of revolutions n and the time t are known:
![\displaystyle f=\frac{n}{t}](https://tex.z-dn.net/?f=%5Cdisplaystyle%20f%3D%5Cfrac%7Bn%7D%7Bt%7D)
The Ferris wheel has a diameter of 100 m and makes n=1 rotation in t=60 seconds, thus the frequency is:
![\displaystyle f=\frac{1}{60}\ Hz](https://tex.z-dn.net/?f=%5Cdisplaystyle%20f%3D%5Cfrac%7B1%7D%7B60%7D%5C%20Hz)
The angular speed is:
![\displaystyle \omega=2\pi \frac{1}{60} =\frac{\pi}{30} \ rad/s](https://tex.z-dn.net/?f=%5Cdisplaystyle%20%5Comega%3D2%5Cpi%20%5Cfrac%7B1%7D%7B60%7D%20%3D%5Cfrac%7B%5Cpi%7D%7B30%7D%20%5C%20rad%2Fs)
Now we calculate the tangential speed, solving this formula for v:
![\displaystyle \omega=\frac{v}{r}](https://tex.z-dn.net/?f=%5Cdisplaystyle%20%5Comega%3D%5Cfrac%7Bv%7D%7Br%7D)
![v=\omega . r](https://tex.z-dn.net/?f=v%3D%5Comega%20.%20r)
The radius is half the diameter, r=100/2=50 m:
![\displaystyle v=\frac{\pi}{30} . 50](https://tex.z-dn.net/?f=%5Cdisplaystyle%20v%3D%5Cfrac%7B%5Cpi%7D%7B30%7D%20.%2050)
Calculating:
v = 5.24 m/s
The speed of the passengers is 5.24 m/s