![subject](/tpl/images/cats/fizika.png)
Physics, 08.07.2019 17:40 jphelps19992019
What are the primary components in earth's continental crust?
![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, 21.06.2019 23:00
Pls pls pls pls ! describe, in your own words, how you found the epicenter of the earthquake.
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 09:00
Why can blue light and yellow light combine to produce white light? question 17 options: they are both primary colors of light. they absorb each other's wavelengths. because blue, yellow, and white are primary colors. they are complementary colors of light.
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 10:00
(a) calculate the number of electrons in a small, electrically neutral silver pin that has a mass of 10.0 g. silver has 47 electrons per atom, and its molar mass is 107.87 g/mol. (b) imagine adding electrons to the pin until the negative charge has the very large value 1.00 mc. how many electrons are added for every 109 electrons already present
Answers: 3
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 10:30
Air is to be preheated by hot exhaust gases in a cross-flow heat exchanger before it enters the furnace. air enters the heat exchanger at 95 kpa and 20°c at a rate of 0.6 m^3/s. the combustion gases (cp = 1.10 kj/kg°c) enter at 160°c at a rate of 0.95 kg/s and leave at 95°c. determine the rate of heat transfer to the air and its outlet temperature.
Answers: 2
You know the right answer?
What are the primary components in earth's continental crust?...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 23.07.2019 11:30
![question](/tpl/images/cats/istoriya.png)
History, 23.07.2019 11:30
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/istoriya.png)
History, 23.07.2019 11:30
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 23.07.2019 11:30
![question](/tpl/images/cats/en.png)
English, 23.07.2019 11:30
![question](/tpl/images/cats/istoriya.png)
History, 23.07.2019 11:30
![question](/tpl/images/cats/biologiya.png)
Biology, 23.07.2019 11:30
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 23.07.2019 11:30
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 23.07.2019 11:30
![question](/tpl/images/cats/es.png)
Spanish, 23.07.2019 11:30
![question](/tpl/images/cats/istoriya.png)
History, 23.07.2019 11:30
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/ekonomika.png)
Business, 23.07.2019 11:30