which change will decrease the electric force between two positively charged objects?\n moving them closer…
which change will decrease the electric force between two positively charged objects?\n moving them closer together\n moving them farther apart\n adding neutrons\n removing electrons
Answer
Brief Explanations:
The electric force between two charged objects is given by Coulomb's law $F = k\frac{q_1q_2}{r^2}$, where $k$ is a constant, $q_1$ and $q_2$ are the charges of the two objects, and $r$ is the distance between them. Increasing the distance $r$ will decrease the force $F$. Neutrons are neutral and do not affect electric force. Removing electrons will increase positive - charge and thus increase the electric force. Moving objects closer increases the force.
Answer:
moving them farther apart