![subject](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 13:00 livvyr0cks
Ways that industry and agriculture use physical properties to separate substances
![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 09:50
Gordon is going for a run through the park, but it is cold outside. the low outside temperature could affect his personal safety.
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 12:50
Assume you measured the mass of the cart to be (500 ± 1) g and the mass of the additional mass you put on the cart to be (500 ± 1) g as well. since the scale you are using in the lab cannot measure objects heavier than 600g you will have to sum up individual pieces and propagate the error. so what would be the mass and the standard error of the cart and the mass
Answers: 3
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 17:50
Which of the following best describes internal energy? a. the difference between the kinetic and potential energies of the particles in a system b. the sum of the kinetic and potential energies of the particles in a system c. the sum of the kinetic and thermal energies of the particles in a system d. the difference between the kinetic and thermal energies of the particles in a system
Answers: 2
![question](/tpl/images/cats/fizika.png)
You know the right answer?
Ways that industry and agriculture use physical properties to separate substances...
Questions
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mkx.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 27.08.2019 08:30
![question](/tpl/images/cats/geografiya.png)
Geography, 27.08.2019 08:30
![question](/tpl/images/cats/geografiya.png)
Geography, 27.08.2019 08:30
![question](/tpl/images/cats/geografiya.png)
Geography, 27.08.2019 08:30
![question](/tpl/images/cats/es.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 27.08.2019 08:30
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 27.08.2019 08:30
![question](/tpl/images/cats/mat.png)
Mathematics, 27.08.2019 08:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/ekonomika.png)
Business, 27.08.2019 08:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 27.08.2019 08:30
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 27.08.2019 08:30