The greatest unsolved mystery in the world 2

Hello Friends we discuss on The greatest unsolved mystery in the world part 1 and we are now going to discuss on this topic next part in this part we discuss on formation of moon, gravity, unsolved civilization so lets go…

3. Formation of moon:

We always know our planet have moon.

It looks beautiful and shiny in night but the question is how the moon was formed the accurate answer of this question is no anyone know but some theory have answer of this question.

The given theories are:

1. Theory:

A theory by the son of Charles Darwin name George Darwin says:

When the earth is new there have no any moon it’s single and the rotational speed of earth is very fast means more fast due to too fast speed some part of earth have remove from the earth and goes into space but due to gravity of earth were attract and this part we take revolve around the earth so according to this theory the process of formation of moon is this.

2. Giant Impact Hypothesis:

This is most famous theory according to this theory :

Long years ago a large object were collapse and due to contraption large part of earth were goes into space and by the gravitational force of earth this part were revolve around the earth.

2. Undiscovered Civilizations:

When we think on old civilization in our mind have a picture of Egyptian and mines.

There existence is real so we normally study in school, collages but thousands or lakhs civilization were undiscovered.

But we knows new cities were discovered in every years and many of civilization were live on earth like north sentinel island civilization this people not any connection of outer world they live alone.

We discuss in lost cities were discovered in every year some cities are Atlantic and Lion cities and some people says some civilization were live in underground of earth.

1. Gravity:

Gravity you says is this unsolved mystery yes bro we knows you study about gravity in school and sir Newton says about on gravity by we are discuss what make it unsolved mystery.

If I ask to you what is gravity? you answer it is phenomena of attraction between earth and any other object.

But I ask what is gravity in fundamental level? What you says what is this those attract things.

Many reaches say gravity is not anything people make this for the purpose of study it’s not exist.

In this world four fundamental forces have present.

1.Gravity: Act between object and mass.

2.Weak Force: governs partial decay.

3. Electromagnetism: Act between electronically charged particle.

4.Strong Force: Binds quark together.

Gravity is one of the weakest force in the world and the highest force is Strong Force
In whole world have gravity but it is weakest force so gravity is known as the mysterious force.

Some people says in earth have many of places there have no gravity.

We discuss in next topic the place of earth there have no gravity so

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But this so interesting question what is gravity?!!