![subject](/tpl/images/cats/fizika.png)
![ansver](/tpl/images/cats/User.png)
Answers: 2
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Physics
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 16:20
What is the mass of the water that is being heated? it requires 2,500 joules to raise a certain amount of water (c = 4.186 jig c) from 20.0°c to 60.0°c. o 159 o 40 g o 63 g o 80 g
Answers: 2
![question](/tpl/images/cats/fizika.png)
Physics, 23.06.2019 02:30
Intro: a solid ball of radius rb has a uniform charge density ρ. part a: what is the magnitude of the electric field e(r) at a distance r> rb from the center of the ball? express your answer in terms of ρ, rb, r, and ϵ0. part b: what is the magnitude of the electric field e(r) at a distance r express your answer in terms of ρ, rb, r, and ϵ0. part c: let e(r) represent the electric field due to the charged ball throughout all of space. which of the following statements about the electric field are true? check all that apply. e(0) = 0 e(rb)=0 limr→∞e(r)=0 the maximum electric field occurs when r=0 the maximum electric field occurs when r=rb the maximum electric field occurs as r→∞.
Answers: 1
You know the right answer?
For hundreds of years humans have been adding chemicals and other pollutants to the earths water sup...
Questions
![question](/tpl/images/cats/istoriya.png)
History, 16.10.2020 03:01
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 16.10.2020 03:01
![question](/tpl/images/cats/mat.png)
Mathematics, 16.10.2020 03:01
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/istoriya.png)
History, 16.10.2020 03:01
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 16.10.2020 03:01
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 16.10.2020 03:01
![question](/tpl/images/cats/en.png)
English, 16.10.2020 03:01
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/fizika.png)
Physics, 16.10.2020 03:01
![question](/tpl/images/cats/himiya.png)
Chemistry, 16.10.2020 03:01
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 16.10.2020 03:01
![question](/tpl/images/cats/mat.png)
Mathematics, 16.10.2020 03:01
![question](/tpl/images/cats/mat.png)
Mathematics, 16.10.2020 03:01
![question](/tpl/images/cats/mat.png)
Mathematics, 16.10.2020 03:01