![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)
Physics, 22.06.2019 14:00
If element x has 99 protons how many electrons does it have
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 14:40
You throw a small rock straight up from the edge of a highway bridge that crosses a river. the rock passes you on its way down, 7.00 s after it was thrown. what is the speed of the rock just before it reaches the water 28.0 m below the point where the rock left your hand? ignore air resistance.
Answers: 2
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 17:00
If you put a helium-filled balloon in the refrigerator, what will happen?
Answers: 1
You know the right answer?
Applications of pressure...
Questions
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/istoriya.png)
History, 22.07.2019 19:00
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 22.07.2019 19:00
![question](/tpl/images/cats/biologiya.png)
Biology, 22.07.2019 19:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
History, 22.07.2019 19:00
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 22.07.2019 19:00
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 22.07.2019 19:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 22.07.2019 19:00
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.07.2019 19:00
![question](/tpl/images/cats/biologiya.png)
Biology, 22.07.2019 19:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
History, 22.07.2019 19:00
![question](/tpl/images/cats/istoriya.png)
History, 22.07.2019 19:00
![question](/tpl/images/cats/istoriya.png)
History, 22.07.2019 19:00