![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 11:00
A2.00-m long piano wire with a mass per unit length of 12.0 g/m is under a tension of 8.00 kn. what is the frequency of the fundamental mode of vibration of this wire?
Answers: 3
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 15:20
Arigid tank is divided into two equal parts by a partition. one part of the tank contains 3 kg of compressed liquid water at 400 kpa and 60°c while the other part is evacuated. the partition is now removed, and the water expands to fill the entire tank. determine the entropy change of water during this process, if the final pressure in the tank is 40 kpa. use steam tables.
Answers: 3
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 23:00
As seen in a us weather map, the h (or high) and l (or low) symbols indicate regions where surface air pressures are high or low, respectively, compared to surrounding areas. an h is plotted where the air pressure is highest and an l is plotted where the air pressure is lowest. proceeding outward and away from the center of a high pressure system, the air pressure "
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 23.06.2019 00:30
What types of radiation make up the electromagnetic spectrum?
Answers: 2
You know the right answer?
Ai là người phát hiện trái đất hình cầu đầu tiên ?...
Questions
![question](/tpl/images/cats/es.png)
![question](/tpl/images/cats/istoriya.png)
History, 16.10.2019 23:00
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/es.png)
Spanish, 16.10.2019 23:00
![question](/tpl/images/cats/himiya.png)
Chemistry, 16.10.2019 23:00
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 16.10.2019 23:00
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 16.10.2019 23:00
![question](/tpl/images/cats/en.png)
English, 16.10.2019 23:00
![question](/tpl/images/cats/fizika.png)
Physics, 16.10.2019 23:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 16.10.2019 23:00
![question](/tpl/images/cats/en.png)
English, 16.10.2019 23:00
![question](/tpl/images/cats/mat.png)
Mathematics, 16.10.2019 23:00
![question](/tpl/images/cats/mat.png)
Mathematics, 16.10.2019 23:00
![question](/tpl/images/cats/geografiya.png)
Geography, 16.10.2019 23:00
![question](/tpl/images/cats/mat.png)
Mathematics, 16.10.2019 23:00