what is force how many type of force write their name
Gravity.
the attraction between two objects
The weak force.
responsible for particle decay.
Electromagnetism.
acts between charged particles, like negatively charged electrons and positively charged protons. Opposite charges attract one another, while like charges repel
The strong force.
holds together the quarks that make up protons and neutrons, and part of the strong force also keeps the protons and neutrons of an atom's nucleus together.
These are called the four fundamental forces of nature, and they govern everything that happens in the universe.