Answer:
Explanation:
Given that,
Initial force,
distance, d = 2 m
New distance, d' = 4 m
We need to find the new force. The electrostatic force between two charges is given by :
So,
So, the new force is equal to .
Because if you have a large population, there is a need for more food and water, but if you don't have enough food and water to support a large population, that limits it from happening