Final answer:
When you triple the force on one charge while keeping the distance between the charges constant, the force between them will also triple. This is because the electric force is directly proportional to the charges.
Step-by-step explanation:
The electric force between two charges is given by Coulomb's law, which states that the force is proportional to the product of the charges and inversely proportional to the square of the distance between them. When you triple the force on one charge while keeping the distance between the charges constant, the force between them will also triple. This is because the electric force is directly proportional to the charges.
For example, let's say we have two charges with magnitudes q1 and q2 and a constant distance d between them. The original force between them is given by F = k(q1q2)/d2, where k is a constant. When you triple the force on q1 while keeping q2, d, and k constant, the new force becomes 3F = k(3q1)q2/d2.
Therefore, tripling the force on one charge while keeping the distance constant will triple the electric force between the charges.