Historical perspective of the Coulomb’s Law:Ĭoulomb was a French physicist and his name was Charles Augustin de Coulomb. Where Ampere is the unit of the current and we can measure the current or Ampere by the Ohm’s calculator. “ 1 Coulomb is a charge that is transported by the constant current of 1 Ampere during 1 Second”. The SI unit of the electric charge is Coulombs(denoted by C). The electrostatic force calculator automatically finds the value of the coulomb’s constant value.
The values of the “ke” have been inserted into the Coulomb’s law calculator, and you have no need to remember the accurate value of the “ke”. Ke= It the Coulomb’s constant and its value is equal to 8.98755 × 10⁹ N
R= The shortest distance between the charges in Meters(m) Q₂= It is the magnitude of the second charge in Coulombs(C) Q₁= It is the magnitude of the first charge in Coulombs(C) The force is always acting along the straight line that join the two charges (q₁q₂) and the force act along the square of the shortest distance (r²) between the charges:į=The Electrostatic Force between the charges in Newtons(N) The Coulomb Law calculates the electrostatic force acting between two charges. “ The Coulomb Law states that the force of attraction or repulsion is directly proportional to the product of the charges and inversely proportional to Square of the distance between them”
EQUAL CHARGES PHYSICS CALCULATOR FREE
The online free Coulomb’s Law Calculator provides the step by step solution to calculate the force of attraction or repulsion between two charges, their electric charge, according to the distance between the charges.