Answer:
d = 0.71 meters
Explanation:
It is given that,
Charge 1, 
Charge 2, 
Electrostatic force between charges, F = 9 N
Let d is the distance between the charges. The electrostatic force between the charges is given by the product of charges and divided by square of distance between them. Mathematically, it is given by :



d = 0.71 meters
So, the distance between the charges is 0.71 meters. Hence, this is the required solution.
The particles will move faster due to the increased energy from the heat.
Answer: A force can be applied to another object by a direct push, pull, or drag.
Explanation: