Question

question 12 of 25
how does the electrostatic force compare with the strong nuclear force in the nucleus of an atom?
a. the electrostatic force is weaker and acts over longer distances.
b. the electrostatic force is only repulsive and acts over shorter distances.
c. the electrostatic force acts over shorter distances and is weaker.
d. the electrostatic force acts over longer distances and is stronger.

Explanation:

The strong nuclear force is extremely strong but acts over very short - range distances (on the order of nuclear dimensions). It holds the protons and neutrons together in the nucleus. The electrostatic force between protons in the nucleus is repulsive (like - charges repel) and acts over relatively longer distances compared to the strong nuclear force. Also, the strong nuclear force is much stronger than the electrostatic force within the nucleus to overcome the repulsive electrostatic force between protons.

Answer:

A. The electrostatic force is weaker and acts over longer distances.