subject
Physics, 04.10.2019 19:30 danejac99

Identical charges qare placed at the vertices of the regularn-gon. what chargeqshould be placed in the center of then-gon in order for the system to be in equilibrium? explain mathematically by calculating the electric field, flux, and force due to the charges. first draw a visual diagram, then find a formula using n-number of sides, and finally solve for q using trigonometry.

ansver
Answers: 2

Another question on Physics

question
Physics, 21.06.2019 21:00
A150 w lamp emits light of wavelength 590 nm uniformly in all directions. what is the photon flux (photons per unit area per unit time) on a small screen at a distance 2.3 m from the lamp? assume the photons are uniformly distributed over the surface of a sphere of radius 2.3 m.
Answers: 2
question
Physics, 21.06.2019 23:20
In the sport of parasailing, a person is attached to a rope being pulled by a boat while hanging from a parachute-like sail. a rider is towed at a constant speed by a rope that is at an angle of 15 ∘ from horizontal. the tension in the rope is 1900 n. the force of the sail on the rider is 30∘ from horizontal. what is the weight of the rider? express your answer with the appropriate units.
Answers: 1
question
Physics, 22.06.2019 04:00
All the simple machines make work easier to do by changing the or of a force. a. size; type b. work; type c. size; direction d. type; direction
Answers: 2
question
Physics, 22.06.2019 05:30
Which of the following are considered noble gases? a. bromine b. neon c. argon d. chlorine
Answers: 1
You know the right answer?
Identical charges qare placed at the vertices of the regularn-gon. what chargeqshould be placed in t...
Questions
question
Geography, 16.04.2021 17:30
question
Mathematics, 16.04.2021 17:30
question
Mathematics, 16.04.2021 17:30
question
Mathematics, 16.04.2021 17:30
Questions on the website: 13722362