There are four forces in nature. Name the four forces and rank them from
strongest to weakest.
The four fundamental forces in nature are:
1. Strong Nuclear Force: The strong nuclear force is the strongest force in nature but it has a very short range, only acting within the atomic nucleus. Its main role is to hold protons and neutrons together. Without the strong nuclear force, the atomic nucleus would not be stable.
2. Electromagnetic Force: The electromagnetic force is responsible for the interactions between charged particles, such as electrons and protons. It is a force that acts over long distances and is experienced in our daily lives through various phenomena like electricity, magnetism, and light.
3. Weak Nuclear Force: The weak nuclear force is responsible for certain forms of radioactive decay, such as beta decay. It is named weak because it is much weaker than both the strong nuclear force and the electromagnetic force. However, it also has a very short range, acting only within the atomic nucleus.
4. Gravitational Force: The gravitational force is the weakest of the four fundamental forces and acts over long distances. It is responsible for the attraction between two masses. While it is weak compared to the others, it becomes dominant on large scales, governing the motions of planets, stars, and galaxies.
In summary, the ranking of the four forces from strongest to weakest is:
1. Strong Nuclear Force
2. Electromagnetic Force
3. Weak Nuclear Force
4. Gravitational Force.