![subject](/tpl/images/cats/himiya.png)
Chemistry, 01.10.2021 01:00 kailerwebb2
A painter and his helper are standing on a scaffold. The painter weighs 400 newtons. The helper weighs 300 newtons. The tension in a rope A is 925 newtons. The tension in rope B is 825 newtons. What Is the weight of the board?
![ansver](/tpl/images/cats/User.png)
Answers: 2
Another question on Chemistry
![question](/tpl/images/cats/himiya.png)
Chemistry, 21.06.2019 21:30
The density of an unknown gas at 98°c and 740 mmhg is 2.50 g/l. what is the molar mass of the gas with work showed?
Answers: 1
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 09:00
Scientific evidence tells us that the cause of earths four season is the tilt of earth as it revolves around the sun. the student is instructed to illustrate this information in a science notebook. how will the student illiterate winter in the northern hemisphere?
Answers: 3
You know the right answer?
A painter and his helper are standing on a scaffold. The painter weighs 400 newtons. The helper weig...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 18.05.2021 21:40
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 18.05.2021 21:40
![question](/tpl/images/cats/mat.png)
Mathematics, 18.05.2021 21:40
![question](/tpl/images/cats/mat.png)
Mathematics, 18.05.2021 21:40
![question](/tpl/images/cats/mkx.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 18.05.2021 21:40
![question](/tpl/images/cats/fizika.png)
Physics, 18.05.2021 21:40
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 18.05.2021 21:40
![question](/tpl/images/cats/biologiya.png)
Biology, 18.05.2021 21:40
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/en.png)
English, 18.05.2021 21:40
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/en.png)
English, 18.05.2021 21:40
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 18.05.2021 21:40