![subject](/tpl/images/cats/fizika.png)
Physics, 11.07.2019 19:30 thompsonjeremiah837
Problem 1: a positively charged particle q1 = +35 nc is held fixed at the origin. a second charge q2 of mass m = 8.5 micrograms is floating a distance d = 25 cm above charge q1. the net force on q2 is equal to zero. you may assume this system is close to the surface of the earth. a) what is the sign of charge on q2? b) calculate the magnitude of q2 in units of nanocoulombs.
![ansver](/tpl/images/cats/User.png)
Answers: 2
Another question on Physics
![question](/tpl/images/cats/fizika.png)
Physics, 21.06.2019 21:30
What type of electromagnetic wave is used in security pens? a. x-rays c. microwaves b. visible light d. ultraviolet radiation select the best answer from the choices provided
Answers: 3
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 05:30
What are similarities and differences of reflection, refraction, diffraction and absorption?
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 09:40
Asatellite component is in the shape of a cube with 10cm edges, has an evenly distributed mass of 2 kg and one bolt hole at each of four corners. if the maximum predicted random vibration environment is 10 grms, what bolt size would be a good choice for restraint? what other factors might drive bolt size besides force/stress?
Answers: 2
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 14:00
If element x has 99 protons how many electrons does it have
Answers: 1
You know the right answer?
Problem 1: a positively charged particle q1 = +35 nc is held fixed at the origin. a second charge q...
Questions
![question](/tpl/images/cats/istoriya.png)
History, 11.03.2021 05:20
![question](/tpl/images/cats/mat.png)
Mathematics, 11.03.2021 05:20
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 11.03.2021 05:20
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 11.03.2021 05:20
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mkx.png)
![question](/tpl/images/cats/fr.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 11.03.2021 05:20
![question](/tpl/images/cats/en.png)
English, 11.03.2021 05:20
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 11.03.2021 05:20
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mkx.png)
Arts, 11.03.2021 05:20