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What is the force on a 45 C charge that is placed in the middle of a circle containing 450 charges evenly arranged eath with a strength of 3 C?
Wiki User
∙ 14y ago
The net force on the big charge in the middle is zero.
Every charge on the circle has an equal one directly opposite it. The combination of the forces
due to those two is zero at the center. And there are 225 similar pairs, each pair contributing
zero force.
Wiki User
∙ 14y ago
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What is the direction of electric field?
This question is impossible to answer because the force is dependant on the strength of the electric field. This will depend on how many other charges there are and how far away. The strength of an electric field is proportional to the number of charges and the inverse square of the distance. Strength of field = C x N / D2 where C is some constant, N is the number of charges (-ve will repel +ve will attract for and electron) and D is the distance between the electron and the charges creating the field.
Name two factors that affect the strength of electric force and explain how they affect electric force?
I'm not sure what this question really means - should it be more like "what two things affect the force between two electric charges?" If this is correct then the answer is probably: 1. The amount of charges. 2. The distance between the charges.
What are the three types of electrical charges?
positivenegativeneutralCommentWithout wishing to be picky, 'neutral' is not a type of charge -it is a lack of charge.
What is the source of an electric charge is?
Electrical charges are conserved, meaning that any net electrical charge was present since the beginning of the Universe. I would expect the net electrical charge of the Universe to be zero; it is also possible to get electrical charges by separation of charges. That is, if you have a charge of 0, you can separate it into a charge of +1 and a charge of -1; the sum of the two charges is still zero.
Is the charge of gamma ray?
it has no charges
Are the charges of an electron cancelled by the charges of a proton?
Yes. The magnitude of electrical charge on a proton is the same as the magnitude of electrical charge on an electron. The charge on a proton is positive and the charge on an electron is neutral, so that a pair containing one of each of them has no net electrical charge.
What does the criminal charge of vgcsa mean?
"VGCSA" stands for "Violation of the Georgia Controlled Substances Act." Charges containing the term "VGCSA" are drug-related charges.
How is it possible that an atom has no charge or is said to be neutral with an atom containing subatomic particles which possess charges?
there is an equal number of positive and negative charges which exactly cancel each other out.
The electric charge of a photon is how many times stronger the charge of an electron?
The electric charges of the proton and electron are equal in magnitude (size, strength), and opposite in sign.
How does the electric charge on the proton compare with the electric charge on the electron?
They are equal in magnitude but opposite in charge.
What is the direction of electric field?
This question is impossible to answer because the force is dependant on the strength of the electric field. This will depend on how many other charges there are and how far away. The strength of an electric field is proportional to the number of charges and the inverse square of the distance. Strength of field = C x N / D2 where C is some constant, N is the number of charges (-ve will repel +ve will attract for and electron) and D is the distance between the electron and the charges creating the field.
Why are many sulphate compounds soluble but some are not?
If you mean why are they soluble in water, it is because the hydrogen in water has a slight positive charge and the oxygen in water has a slight negative charge, making an ionic compound (such as one containing sulphate) which has charges itself, readily soluble to adjoin these charges.
Name two factors that affect the strength of electric force and explain how they affect electric force?
I'm not sure what this question really means - should it be more like "what two things affect the force between two electric charges?" If this is correct then the answer is probably: 1. The amount of charges. 2. The distance between the charges.
What are the charges of the atom?
The charges of an atom are, protons are positive (+). Neutrons has a neutral charge or no charge(0) and electrons have a negative charge (-).
What are the five types of battery charges?
The five types of charges that can be applied to a battery are: initial charge, normal charge, equalizing charge, floating charge, and fast charge.
What are the three types of electrical charges?
positivenegativeneutralCommentWithout wishing to be picky, 'neutral' is not a type of charge -it is a lack of charge.
When charge 2 is 3.0 m away from charge 1 the strength of the electric force on charge 2 by charge 1 is 0.80 N If instead charge 2 were 6.0 m away from charge 1 what is the electrical force?
The strength of the electrostatic force is inversely proportional to the square of the distancebetween the charges. So if the distance is doubled, the force becomes 1/4 of what it was.The new force is 0.80/4 = 0.20 N.
