Question
6 Predict Two objects have unlike charges . How would the electric force between the two objects change as they are moved apart?
Answer
4.4
(249 Votes)
Nigel
Elite · Tutor for 8 years
Answer
### The electric force between the two objects would decrease as they are moved apart.
Explanation
## Step1: Identify the nature of electric forces### Electric forces between two objects with unlike charges are attractive.## Step2: Understand the inverse-square law### The electric force between two charges is governed by Coulomb's law, which states that the force is inversely proportional to the square of the distance between the charges:
.## Step3: Analyze the effect of increasing distance### As the distance
between the two charges increases, the electric force
decreases because of the inverse-square relationship.