![subject](/tpl/images/cats/fizika.png)
Physics, 05.10.2019 20:00 jmchmom6066
Which of the following methods of soil conservation uses the roots of plants as anchors in the soil? (2 points) adding fertilizers to soil planting trees on sloped surfaces adding beneficial organisms to soil watering grasses to add moisture
![ansver](/tpl/images/cats/User.png)
Answers: 2
Another question on Physics
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 10:30
Carbon is allowed to diffuse through a steel plate 15 mm thick. the concentrations of carbon at the two faces are 0.65 and 0.30 kg c/m^3 fe, which are maintained constant. if the preexponential and activation energy are 6.2 x 10-7 m2 /s and 80,000 j/mol, respectively, compute the temperature at which the diffusion flux is 1.43 x 10^-9 kg/m^2 -s.
Answers: 3
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 12:20
Aball with a mass of 275 g is dropped from rest, hits the floor and rebounds upward. if the ball hits the floor with a speed of 2.40 m/s and rebounds with a speed of 1.70 m/s, determine the following. (a) magnitude of the change in the ball's momentum (let up be in the positive direction.)
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 14:30
An electromagnet is a device in which moving electric chargers in a coil of wire create a magnet.whats one advantage of using electromagnetic in devices
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 15:30
What is a subatomic particle with a negative charge and very little mass?
Answers: 1
You know the right answer?
Which of the following methods of soil conservation uses the roots of plants as anchors in the soil?...
Questions
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 27.04.2020 02:17
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 27.04.2020 02:17
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/en.png)
English, 27.04.2020 02:17
![question](/tpl/images/cats/mkx.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 27.04.2020 02:17
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/istoriya.png)
History, 27.04.2020 02:17
![question](/tpl/images/cats/mat.png)
Mathematics, 27.04.2020 02:17
![question](/tpl/images/cats/mkx.png)
Arts, 27.04.2020 02:17
![question](/tpl/images/cats/mat.png)
Mathematics, 27.04.2020 02:17
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/himiya.png)