What is the equation that represents Coulomb's Law? I - The equation represents the relationship between electric force, the amount of electric ch...
What is the equation that represents Coulomb's Law?
I - The equation represents the relationship between electric force, the amount of electric charge of two point-like electrized bodies studied, and the distance between these bodies.
II - The equation is given in vector format, where q1 and q2 represent the amount of charge of the electrized bodies and r is a unit vector that points from charge q1 to q2.
III - The equation is only valid for vacuum.
IV - The equation can also be represented as a function of a constant k0.
a) I and II are correct.
b) II and IV are correct.
c) I, II, and III are correct.
d) I, II, III, and IV are correct.
I - The equation represents the relationship between electric force, the amount of electric charge of two point-like electrized bodies studied, and the distance between these bodies.
II - The equation is given in vector format, where q1 and q2 represent the amount of charge of the electrized bodies and r is a unit vector that points from charge q1 to q2.
III - The equation is only valid for vacuum.
IV - The equation can also be represented as a function of a constant k0.
a) I and II are correct.
b) II and IV are correct.
c) I, II, and III are correct.
d) I, II, III, and IV are correct.
💡 1 Resposta
Ed 
A equação que representa a Lei de Coulomb é: F = k0 * (|q1| * |q2|) / r^2 Onde: - F é a força elétrica entre as duas cargas; - k0 é a constante eletrostática do vácuo, que tem o valor de 9 x 10^9 N.m^2/C^2; - |q1| e |q2| são os valores absolutos das cargas elétricas das duas partículas; - r é a distância entre as duas partículas. Portanto, a alternativa correta é a letra d) I, II, III e IV estão corretas.
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