Atmospheric pressure is due to the weight
of planet earth itself
and volume...
![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)
Physics, 22.06.2019 11:10
Avolcano erupts next to a grassland area in a valley. a. describe three ways in which material released by the volcano could impact the grassland area. b. describe three ways in which the grassland ecosystem could recover after a volcanic eruption.
Answers: 3
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 18:30
Jenny wants to test the electrical conductivity of two substances dissolved in water. she is preparing the containers for the experiment. which factor is most important for her to control? a) volumes of the solutions b) appearance of the solutions c) temperatures of the solutions d) concentrations of the solutions
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 20:00
Awave has a wavelength of 7 mm and a frequency of 19 hertz. what is its speed?
Answers: 1
You know the right answer?
Questions
![question](/tpl/images/cats/istoriya.png)
History, 31.07.2019 15:00
![question](/tpl/images/cats/biologiya.png)
Biology, 31.07.2019 15:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 31.07.2019 15:00
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 31.07.2019 15:00
![question](/tpl/images/cats/biologiya.png)
Biology, 31.07.2019 15:00
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 31.07.2019 15:00
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 31.07.2019 15:00
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 31.07.2019 15:00
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 31.07.2019 15:00
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 31.07.2019 15:00
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 31.07.2019 15:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/ekonomika.png)
Business, 31.07.2019 15:00