What is the velocity of a wave with a frequency of 10 Hz and a wavelength of
2 m?...
![subject](/tpl/images/cats/himiya.png)
Chemistry, 12.03.2020 20:25 kanajahbunn
What is the velocity of a wave with a frequency of 10 Hz and a wavelength of
2 m?
![ansver](/tpl/images/cats/User.png)
Answers: 3
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Chemistry
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 10:50
8) a mixture of he, ne and ar has a pressure of 7.85 atm. if the ne has a mole fraction of 0.47 and 8) ar has a mole fraction of 0.23, what is the pressure of he? a) 4.2 atm b) 3.7 atm c) 5.5 atm d) 2.4 atm e) 1.8 atm
Answers: 1
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 23.06.2019 01:00
If a straight-chain hydrocarbon is a gas at room temperature, how many carbon atoms will it have? a. 6 carbon atoms b. 12 carbon atoms c. 24 carbon atoms d. 3 carbon atoms
Answers: 1
![question](/tpl/images/cats/himiya.png)
You know the right answer?
Questions
![question](/tpl/images/cats/mir.png)
World Languages, 31.01.2020 01:56
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
History, 31.01.2020 01:56
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 31.01.2020 01:56
![question](/tpl/images/cats/mat.png)
Mathematics, 31.01.2020 01:56
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 31.01.2020 01:56
![question](/tpl/images/cats/es.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 31.01.2020 01:56
![question](/tpl/images/cats/istoriya.png)
History, 31.01.2020 01:56
![question](/tpl/images/cats/himiya.png)
Chemistry, 31.01.2020 01:56
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
English, 31.01.2020 01:56
![question](/tpl/images/cats/mat.png)
Mathematics, 31.01.2020 01:56
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/geografiya.png)
Geography, 31.01.2020 01:56
![question](/tpl/images/cats/mat.png)
Mathematics, 31.01.2020 01:57