Abass guitar string is 89cm long with a fundamental frequency of 30hz.
what is the wave speed...
![subject](/tpl/images/cats/fizika.png)
Physics, 06.10.2019 17:00 vanenav2003ovf1lz
Abass guitar string is 89cm long with a fundamental frequency of 30hz.
what is the wave speed on this string?
![ansver](/tpl/images/cats/User.png)
Answers: 1
![](/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 00:30
What is relative velocity? in which condition is relative velocity known by adding the velocity of the first body and that of the second body
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 01:00
Complete the sentence to describe the law of conservation of energy. the law of conservation of energy states that energy cannot be created or , but it can be
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 09:00
Immediately upon reaching its lowest point, a falling pendulum bob has its greatest amount of energy, which is the initial amount of potential energy. a. heat; less than b. heat; more than c. kinetic; less than d. kinetic; more than
Answers: 3
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 13:30
6–43 a food department is kept at 2128c by a refrigerator in an environment at 308c. the total heat gain to the food department is estimated to be 3300 kj/h and the heat rejection in the condenser is 4800 kj/h. determine the power input to the compressor, in kw and the cop of the refrigerator.
Answers: 2
You know the right answer?
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 12.03.2021 18:00
![question](/tpl/images/cats/mat.png)
Mathematics, 12.03.2021 18:00
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 12.03.2021 18:00
![question](/tpl/images/cats/mat.png)
Mathematics, 12.03.2021 18:00
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 12.03.2021 18:00
![question](/tpl/images/cats/biologiya.png)
Biology, 12.03.2021 18:00
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 12.03.2021 18:00
![question](/tpl/images/cats/istoriya.png)
History, 12.03.2021 18:00
![question](/tpl/images/cats/mkx.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 12.03.2021 18:00
![question](/tpl/images/cats/mir.png)
World Languages, 12.03.2021 18:00
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 12.03.2021 18:00