![subject](/tpl/images/cats/fizika.png)
![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 13:00
Acertain radio station broadcasts radio waves that have a wavelength of 298cm what is its broadcast frequency?
Answers: 3
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 13:40
Consider a double atwood machine constructed as follows: a mass 4m is suspended from a string that passes over a massless pulley on frictionless bearings. the other end of this string supports a second similar pulley, over which passes a second string supporting a mass of 3m at one end and m at the other. using two suitable generalized coordinates, set up the lagrangian and use the lagrange equations to find the acceleration of the mass 4m when the system is released. explain why the top pulley rotates even though it carries equal weights on each side.
Answers: 2
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 14:50
Nitrogen (n2) undergoes an internally reversible process from 6 bar, 247°c during which pν1.2 = constant. the initial volume is 0.1 m3 and the work for the process is 121.14 kj. assuming ideal gas behavior, and neglecting kinetic and potential energy effects, determine heat transfer, in kj, and the entropy change, in kj/s. show the process on a t-s diagram.
Answers: 2
![question](/tpl/images/cats/fizika.png)
You know the right answer?
HELP!!
You are traveling at a speed of 70 miles per hour. How long did it take you to travel 2400 m...
Questions
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 25.09.2019 01:40
![question](/tpl/images/cats/mat.png)
Mathematics, 25.09.2019 01:40
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 25.09.2019 01:40
![question](/tpl/images/cats/es.png)
Spanish, 25.09.2019 01:40
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/istoriya.png)
History, 25.09.2019 01:40
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 25.09.2019 01:40
![question](/tpl/images/cats/en.png)
English, 25.09.2019 01:40
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 25.09.2019 01:40
![question](/tpl/images/cats/himiya.png)
Chemistry, 25.09.2019 01:40
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/geografiya.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/geografiya.png)
Geography, 25.09.2019 01:40
![question](/tpl/images/cats/mat.png)
Mathematics, 25.09.2019 01:40