# Comparing Coulombic & Gravitational Fundamental Forces

• MarianKh
In summary, Coulombic and Gravitational Fundamental Forces are two of the four fundamental forces in nature that are responsible for interactions between particles and objects. They differ in nature, strength, and the types of particles they act on, with Coulombic force being an electrostatic force between charged particles and gravitational force being an attractive force between any objects with mass. The strength of these forces depends on the distance and mass or charge of the particles or objects, and they are both inverse-square laws expressed by Coulomb's Law and Newton's Law of Universal Gravitation. Understanding these forces is important in various fields, including physics, chemistry, and engineering, as it can explain phenomena such as atomic and molecular interactions, planetary motion, and the
MarianKh
Could some one help me understand the difference and the similarties between Coulombic fundamental force and Gravitational fundamental force?

Coloumb is used to find forces between the electric charges, while Gravitational force is used to find the force of a falling object.

but what are the similarties?
thank you so much

MarianKh said:
but what are the similarties?

Write down the equations for both, then we can look at them and discuss them.

## 1. What are Coulombic and Gravitational Fundamental Forces?

Coulombic and Gravitational Fundamental Forces are two of the four fundamental forces in nature. They are responsible for the interactions between particles and objects at a fundamental level.

## 2. How do Coulombic and Gravitational Fundamental Forces differ?

Coulombic and Gravitational Fundamental Forces differ in terms of their nature, strength, and the types of particles they act on. Coulombic force is an electrostatic force between two charged particles, while gravitational force is an attractive force between any two objects with mass.

## 3. Which force is stronger, Coulombic or Gravitational?

The strength of Coulombic and Gravitational Fundamental Forces depends on the distance between the particles or objects and their masses or charges. In general, Coulombic force is much stronger than gravitational force, but this can vary depending on the specific situation.

## 4. How are Coulombic and Gravitational Fundamental Forces related?

Coulombic and Gravitational Fundamental Forces are both inverse-square laws, meaning their strength decreases with the square of the distance between the particles or objects. This relationship is expressed by Coulomb's Law and Newton's Law of Universal Gravitation.

## 5. What are some real-world applications of comparing Coulombic and Gravitational Fundamental Forces?

Understanding the similarities and differences between Coulombic and Gravitational Fundamental Forces is important in many fields, including physics, chemistry, and engineering. It can help explain phenomena such as atomic and molecular interactions, planetary motion, and the behavior of electric and magnetic fields.

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