Question

Q1=2 н Ко q2=4 н Кл r=2cm m2=?

Answer 1

Ответ:

Fk = q1*q2*k/R^2

q2 = Fk*R^2/q1*k = 0.04*0.1*0.1/0.02*9*10^9 ≈ 0.0022*10^{-9} Кл

Answer 2

To determine the value of m2, we need additional information or equations related to the system described by q1, q2, r, and m2. The given values represent two point charges, q1 and q2, and the distance between them, r. However, m2 seems to be referring to a mass, which is unrelated to the charges.

Please provide more context or clarify the question, and I'll be happy to assist you further.