![subject](/tpl/images/cats/fizika.png)
Physics, 24.05.2021 16:10 ilvvsShatalov2214
Question 33
Why can human ears hear dolphins' vocalizations while under the water but cannot hear them well on land?
A
The waves in the water travel faster and at a higher frequency than they travel on land.
B
The waves in the water travel faster and at a lower frequency than they travel on land.
C
The waves in the water travel slower and at a higher frequency than they travel on land.
D
The waves in the water travel slower and at a lower frequency than they travel on land.
![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, 22.06.2019 02:50
What is required for an electric charge to flow through a wire? zero resistance in the wire a balance of electric potential high resistance in the wire a difference in electric potential
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 14:00
Which body part transports oxygen removes waste materials in carries nutrients to the body as part of the circulatory system
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 16:30
In a hydrogen molecule there are a total of four charges, 2 protons in the two nuclei, and 2 electrons. how many unique charge-pairs are there (without double counting)?
Answers: 3
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 16:50
Abird flies directly overhead from where you stand at an altitude of 300.0 m and at a speed horizontal to the ground of 20.0 m/s. the bird has a mass of 2.0 kg. the radius vector to the bird makes an angle \thetaฮธ with respect to the ground. the radius vector to the bird and its momentum vector lie in the xyxy-plane. what is the birdโs angular momentum about the point where you are standing?
Answers: 2
You know the right answer?
Question 33
Why can human ears hear dolphins' vocalizations while under the water but cannot hear t...
Questions
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 02.03.2020 21:35
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/en.png)
English, 02.03.2020 21:35
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 02.03.2020 21:35
![question](/tpl/images/cats/mat.png)
Mathematics, 02.03.2020 21:35
![question](/tpl/images/cats/mat.png)
Mathematics, 02.03.2020 21:35
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 02.03.2020 21:35
![question](/tpl/images/cats/biologiya.png)
Biology, 02.03.2020 21:35
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 02.03.2020 21:36
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 02.03.2020 21:36
![question](/tpl/images/cats/ekonomika.png)