![subject](/tpl/images/cats/fizika.png)
Physics, 14.04.2020 15:50 arielpraczko1
An underground tunnel has two openings, with one opening a few meters higher than the other. If air moves past the higher opening at a greater speed than it moves past the lower opening, what happens inside the tunnel?
![ansver](/tpl/images/cats/User.png)
Answers: 1
Another question on Physics
![question](/tpl/images/cats/fizika.png)
Physics, 21.06.2019 15:10
The graph below represents the work done by a student while running up flights of stairs. determine the student's power output after 10 seconds: 1600 j/s 8000 j/s 160 j/s 800 j/s
Answers: 3
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 02:00
Which safety measures should you follow during a thunderstorm? check all that apply. (a) avoid touching anything that conducts electricity. (b) avoid touching a person who has been struck by lightning. (c) go outside. (d) keep your computer turned off. (e) stay out of water. (f) stay inside.
Answers: 2
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 13:10
A0.750 kg aluminum pan is removed from the stove and plunged into a sink filled with 10.0 kg of water at 293 k. the water temperature quickly rises to 297 k. what was the initial temperature of the aluminum pan? the specific heat of aluminum is ca = 900 j/(kgk) and water is cw = 4190 j/(kgk)
Answers: 3
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 18:30
Asmall 12.00g plastic ball is suspended by a string in a uniform, horizontal electric field with a magnitude of 10^3 n/c. if the ball is in equilibrium when the string makes a 30 ° angle with the vertical, what is the net charge on the ball?
Answers: 1
You know the right answer?
An underground tunnel has two openings, with one opening a few meters higher than the other. If air...
Questions
![question](/tpl/images/cats/biologiya.png)
Biology, 15.01.2021 23:20
![question](/tpl/images/cats/istoriya.png)
History, 15.01.2021 23:20
![question](/tpl/images/cats/mat.png)
Mathematics, 15.01.2021 23:20
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 15.01.2021 23:20
![question](/tpl/images/cats/mat.png)
Mathematics, 15.01.2021 23:20
![question](/tpl/images/cats/mat.png)
Mathematics, 15.01.2021 23:20
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 15.01.2021 23:20
![question](/tpl/images/cats/mat.png)
Mathematics, 15.01.2021 23:20
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 15.01.2021 23:20
![question](/tpl/images/cats/en.png)
English, 15.01.2021 23:20
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 15.01.2021 23:20
![question](/tpl/images/cats/mat.png)
Mathematics, 15.01.2021 23:20
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 15.01.2021 23:20
![question](/tpl/images/cats/himiya.png)
Chemistry, 15.01.2021 23:20