4) i dont know if i am right so if I am not plz help me out HELP ASAP I NEED HELP
...
![subject](/tpl/images/cats/fizika.png)
Physics, 02.03.2021 02:30 sctenk5598
4) i dont know if i am right so if I am not plz help me out HELP ASAP I NEED HELP
![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, 22.06.2019 11:30
A100-watt light bulb illuminates a solar cell. the electricity from the solar cell operates a water pump that delivers 1 watt of power. what is the efficiency of the system?
Answers: 2
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 13:00
Ways that industry and agriculture use physical properties to separate substances
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 18:30
Two 2.0-cm-diameter disks face each other, 1.0 mm apart. they are charged to Β±10 nc. what is the electric field strength between the disks? a proton is shot from the negative disk toward the positive disk. what launch speed must the proton have to just barely reach the positive disk?
Answers: 1
You know the right answer?
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 07.10.2020 02:01
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 07.10.2020 02:01
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 07.10.2020 02:01
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 07.10.2020 02:01
![question](/tpl/images/cats/mat.png)
Mathematics, 07.10.2020 02:01
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 07.10.2020 02:01
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 07.10.2020 02:01
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 07.10.2020 02:01
![question](/tpl/images/cats/mat.png)
Mathematics, 07.10.2020 02:01
![question](/tpl/images/cats/ekonomika.png)
Business, 07.10.2020 02:01