![ansver](/tpl/images/cats/User.png)
Answers: 3
![](/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 19:00
An object is located 30.0 cm from a concave mirror. the focal length is 15.0 c,. what is the image distance? a. 30.0 cm b. -10 cm c. 10.0 cm d. -30.0 cm
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 04:50
Two technicians are discussing a resistance measurement between the can-h and can-l wires. technician a says this measurement should be done with the ignition switch in the "run" position. technician b states that a measurement of 0 ohms indicates an open in the network. which technician is correct?
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 12:00
Selma made a diagram to compare convection and radiation. which label belongs in the area marked x? must involve temperature differences between substances or objects only occurs when molecules are in direct contact involves the movement of fluids based on density differences can occur where there is little or no matter
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 12:00
The sunβs mass is 2.0Γ10^ 30 kg, its radius is 7.0Γ10 5 km, and it has a rotational period of approximately 28 days. if the sun should collapse into a white dwarf of radius 3.5Γ10 3 km, what would its period be if no mass were ejected and a sphere of uniform density can model the sun both before and after?
Answers: 3
You know the right answer?
Name at least 4 things our atmosphere dose for us...
Questions
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 04.02.2020 18:45
![question](/tpl/images/cats/fizika.png)
Physics, 04.02.2020 18:45
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mir.png)
World Languages, 04.02.2020 18:45
![question](/tpl/images/cats/istoriya.png)
History, 04.02.2020 18:45
![question](/tpl/images/cats/mat.png)
Mathematics, 04.02.2020 18:45
![question](/tpl/images/cats/mat.png)
Mathematics, 04.02.2020 18:45
![question](/tpl/images/cats/mat.png)
Mathematics, 04.02.2020 18:45
![question](/tpl/images/cats/istoriya.png)
History, 04.02.2020 18:45
![question](/tpl/images/cats/mat.png)
Mathematics, 04.02.2020 18:45
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 04.02.2020 18:45
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/health.png)
Health, 04.02.2020 18:45
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 04.02.2020 18:45
![question](/tpl/images/cats/health.png)
Health, 04.02.2020 18:45
![question](/tpl/images/cats/geografiya.png)
Geography, 04.02.2020 18:45