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Two electrostatic force between charges of 200 micro coulomb and 500 micro coulomb placed in free space in 5 gf find the distance between the two charges?
Wiki User
∙ 12y ago
We have given that : Two charges first coloumb = 200 micro coloumb/ 200*10-6 ( there 6 is power ,1 micro coloumb = 10 di power -6/ 10-6) Second coloumb = 500 micro coloumb/500*10-6. We have given that Electrostatic Force = 5 gf ( 5 gf = 0.05 N) We need to calculate distance (r). We know that F = kq1q2/r square. R square = 9*10di power 9*200 microC*500 microC/0.05N Calculate it you will get r square = 18000mitre & r = 134.16 which is approx to 135.5 m. We know that k = 9*10di power 9.
Wiki User
∙ 12y ago
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What is the force between two charged objects?
Well you mean Coulomb's law, the equivalent of Newton's law for electrostatic?From Wikipedia:The magnitude of the electrostatic force between two point electric charges is directly proportional to the product of the magnitudes of each of the charges and inversely proportional to the square of the total distance between the two charges.
What does the Coulomb's law stated?
The repulsive force between two charges is proportional to the product of the charges and inversely proportional to the square of the distance between them.
What does coulomb law state?
The repulsive force between two charges is proportional to the product of the charges and inversely proportional to the square of the distance between them.
What is the mathematical relationship between the charge and the coulomb force?
F = kq1q2/r2 where F is the coulomb force, k is coulomb's constant, q1 and q2 are the magnitudes of the charges and r is the distance between them.
Coulomb's law states that the force between any two charges depends on directly the size of charges or inversely on the square of the distance between the charges or both?
inversely
Who developed a law about electrostatic force between electrical charges?
Coulomb.
What is the force between two charged objects?
Well you mean Coulomb's law, the equivalent of Newton's law for electrostatic?From Wikipedia:The magnitude of the electrostatic force between two point electric charges is directly proportional to the product of the magnitudes of each of the charges and inversely proportional to the square of the total distance between the two charges.
What does the Coulomb's law stated?
The repulsive force between two charges is proportional to the product of the charges and inversely proportional to the square of the distance between them.
What does coulomb law state?
The repulsive force between two charges is proportional to the product of the charges and inversely proportional to the square of the distance between them.
What is the mathematical relationship between the charge and the coulomb force?
F = kq1q2/r2 where F is the coulomb force, k is coulomb's constant, q1 and q2 are the magnitudes of the charges and r is the distance between them.
Coulomb's law states that the force between any two charges depends on directly the size of charges or inversely on the square of the distance between the charges or both?
inversely
Which is the force of repulsion between two positively-charged particles?
electric force
What is the difference between electrostatic force and friction?
Electrostatic force is one between two electric charges but friction is the force between two surfaces. Even when the charges are at rest electro static force exists but friction would exist only when they start moving relatively. Coulomb's law is to be followed. but no specific law.
What is an electrostatic force?
The electric potential energy of given configuration of charges is defined as the work which must be done against the Coulomb force to rearrange charges from infinite separation to this configuration (or the work done by the Coulomb force separating the charges from this configuration to infinity). For two point-like charges Q1 and Q2 at a distance r this work, and hence electric potential energy is equal to: E_mathrm{p,e} = frac{1}{{4piepsilon_0}}{{Q_1Q_2}over{r}} ============================================ Yes, yes, undoubtedly correct. But what is an electrostatic force ? Atraction between two opposite forces
What is electrostatic force?
The electric potential energy of given configuration of charges is defined as the work which must be done against the Coulomb force to rearrange charges from infinite separation to this configuration (or the work done by the Coulomb force separating the charges from this configuration to infinity). For two point-like charges Q1 and Q2 at a distance r this work, and hence electric potential energy is equal to: E_mathrm{p,e} = frac{1}{{4piepsilon_0}}{{Q_1Q_2}over{r}} ============================================ Yes, yes, undoubtedly correct. But what is an electrostatic force ? Atraction between two opposite forces
How is the force of attraction and repulsion between two charged bodies affected by the charges and the distance between them?
This is what we call Coulomb's law The said force is directly proportional to the product of their charges and inversely proportional to the square of the distance between them
How does distance effect the electric force between two objects?
Electric force can act at a distance, but is stronger when objects are closer. the electric force is larger the closer the two objects are The electric force varies with the distance between the charges. The closer they are, the stronger the force. The farther apart they are, the weaker the force.
