Coulomb Kuvveti ve Etki-Tepki İlişkisi

The image shows two point charges, $+q_1$ and $-q_2$, separated by a distance $d$. The forces between them are represented by $\vec{F}_{21}$ and $\vec{F}_{12}$. The relationships are shown as: $$\vec{F}_{12} = -\vec{F}_{21}$$ $$F_{12} = F_{21}$$

Soruda görsel içerik var: The image depicts a physics diagram illustrating interaction between two point charges. On the left, a light-blue circle labeled $+q_1$ is present. On the right, an orange circle labeled $-q_2$ is present. The distance between the centers of these circles is labeled as 'd' with a dashed line. Two vectors represent the electrostatic force: $\vec{F}_{21}$ is an arrow starting from the center of charge 1 and pointing towards the center of charge 2. Another arrow, $\vec{F}_{12}$, starts from the center of charge 2 and points towards the center of charge 1. Below the diagram, two equations are written: $\vec{F}_{12} = -\vec{F}_{21}$ and $F_{12} = F_{21}$.