subject
Physics, 29.05.2021 05:00 lliaaaa

what is the magnitude of an electric field (in 106 n/c) that balances the weight of a plastic sphere of mass 2.1 g that has been charged to 3.0 nc

ansver
Answers: 1

Another question on Physics

question
Physics, 22.06.2019 01:00
4. who was the first one to measure the speed of light and conclude that it is finite? 5. who was the first philosopher who thought the speed of light is finite? 13. what is the speed of light numerically? 14. give an example of something moving faster than light 15. give an example for some particles or waves that
Answers: 1
question
Physics, 22.06.2019 08:50
You are a sales representative for a company that makes a new alternate fuel for vehicles. you have prepared a presentation for the environmental engineers to sell your new product. what question do you expect the audience to ask regarding whether the new fuel will cause less damage to the environment? a. do we have to change any parts of the vehicle to use this alternate fuel? b. will the vehicles get better fuel mileage with the alternate fuel? c. how much greenhouse gas does your fuel produce compared with current fuel sources? d. is the alternate fuel more expensive than fossil fuel?
Answers: 2
question
Physics, 22.06.2019 12:50
Air is contained in a variable-load piston-cylinder device equipped with a paddle wheel. initially, air is at 400 kpa and 17°c. the paddle wheel is now turned by an external electric motor until 75 kj/kg of work has been transferred to air. during this process, heat is transferred to maintain a constant air temperature while allowing the gas volume to triple. calculate the required amount of heat transfer in kj/kg.
Answers: 2
question
Physics, 23.06.2019 02:10
You have a resistor and a capacitor of unknown values. first, you charge the capacitor and discharge it through the resistor. by monitoring the capacitor voltage on an oscilloscope, you see that the voltage decays to half its initial value in 3.00 ms . you then use the resistor and capacitor to make a low-pass filter. what is the crossover frequency fc?
Answers: 1
You know the right answer?
what is the magnitude of an electric field (in 106 n/c) that balances the weight of a plastic sphere...
Questions
question
Mathematics, 10.09.2020 09:01
question
Mathematics, 10.09.2020 09:01
question
Mathematics, 10.09.2020 09:01
question
Mathematics, 10.09.2020 09:01
question
Mathematics, 10.09.2020 09:01
question
Mathematics, 10.09.2020 09:01
question
Mathematics, 10.09.2020 09:01
question
Physics, 10.09.2020 09:01
question
Health, 10.09.2020 09:01
question
Mathematics, 10.09.2020 09:01
question
History, 10.09.2020 09:01
question
Mathematics, 10.09.2020 09:01
question
Mathematics, 10.09.2020 09:01
question
Mathematics, 10.09.2020 09:01
question
Mathematics, 10.09.2020 09:01
question
Mathematics, 10.09.2020 09:01
question
Mathematics, 10.09.2020 09:01
question
Mathematics, 10.09.2020 09:01
question
Mathematics, 10.09.2020 09:01
question
Mathematics, 10.09.2020 09:01