How will the force of interaction of two point electric charges change with an increase in the modulus of one of the bottom by 3 times?
Data: qк1 (final module of the first charge) = 3qn1 (initial module of the first charge).
Change in the force of interaction: k = F2 / F1 = (k * qk1 * q2 / r ^ 2) / (k * qn1 * q2 / r ^ 2) = qk1 / qn1 = 3qn1 / qn1 = 3 p.
Answer: The strength of interaction will increase 3 times.
One of the components of a person's success in our time is receiving modern high-quality education, mastering the knowledge, skills and abilities necessary for life in society. A person today needs to study almost all his life, mastering everything new and new, acquiring the necessary professional qualities.