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How permittivity affect the force on charge according to coloumbs law?
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What units can be used to measure charge?
Electric charge is usually measured in Coloumbs.Electric charge is usually measured in Coloumbs.Electric charge is usually measured in Coloumbs.Electric charge is usually measured in Coloumbs.
Ball A has a charge of 3 Coulombs Ball B has a charge of 5 Coulombs What is the net electric charge?
5 COLOUMBS?!?!?!?!?!?!?!?!!?!??!?!?! That is a lot of lightning
When the gauss law and coloumbs law are equal?
from anonymous surfer.... They are equal the only difference is that when the distance of the charge electrons are far so distant from each other, it is much better to apply Gauss's law while Coloumbs law for the other.....
If a calcium atom has 20 protons and 20 neutrons and 18 electrons what is the magnitude of it's charge in coloumbs?
Ca (2+) I think because since there are two less electrons then the charge would become positive.
What is the dimensional formula of permittivity of free space?
Permittivity =[Ɛo] = [Charge]2 /([Force] [Distance]2) =[TA]2 / [MLT-2] [L]2{[A] is the dimensional formula of electric charge} =[TA]2 / [ML3T-2] =[M-1L-3T(2+2)A2] = [M-1L-3T4A2]
What is the definition of the word permittivity?
A measure of ability of a material tro resist the formation of electrical field within it equal to ratio between electrical flux density and electrical field strength generated by an electrical charge on the material. It is defined by permittivity.
How do you define gauss law-?
Gauss's Law states that the electric flux from a closed surface matches the amount of the enclosed charge divided by the permittivity.
What is the dimensional formula for permittivity of free space?
Permittivity =[Ɛo] = [Charge]2 /([Force] [Distance]2) =[TA]2 / [MLT-2] [L]2{[A] is the dimensional formula of electric charge} =[TA]2 / [ML3T-2] =[M-1L-3T(2+2)A2] = [M-1L-3T4A2]
What factors determine the magnitude of the electrical force between two particles?
-- The product of the electric charges on both particles.-- The distance between the centers of charge on both particles.-- The electrostatic permittivity of the space between themor of the substance in that space.
What charge does an elctron have?
1 electron weighs approximately 9.11 X 10^-31 Kg 1 mol weighs X Kg 1 mol is 6.022 X 10^23 particles so we put 6.022 X 10^23 in the equation instead. 9.11 X 10^-31 x 6.022 X 10^23 = 5.48 X 10^-7 Kg (about 0.5 milligrams)
Mentoin two special properties for uniformly charged spherical shell?
From Gauss's Law, Electric Field inside is 0, and it's electric flux is equal to Qenclosed/Eo, where Eo is the electric vacuum permittivity constant. Also, outside of the sphere, it could be treated as a point charge, where the point lies at the center of the shell and has a charge equal to the total charge of the shell.
How do you write equations from worded problems?
It is reasonably simple. You first want to make each word which is relavent to find out the answer a letter. An example of this could be a common example in chemistry in which you are given current and time. From this you would want to find the amount of charge or coloumbs, make charge a letter such as I and time one such as T. Using an Equation you can work out that Q (Charge)=IxT. So just times those two together and there you have your answer via using an equation.
