What is gravity and gravitation?

in #steemstem6 years ago

Gravity

images (9).jpeg

Credit :Frank on films

Gravity is a natural phenomenon by which all physical bodies attract each other. Gravity gives weight to physical objects and makes the argument to fall straight into the ground while falling. In modern physics, gravitation is most accurately described by the general theory of relativity
(proposed by Einstein), by which gravitation is called as a result of curvature of space-time.

In physics, the particle attraction between the objects of the universe is called gravity or gravity. One of the four fundamental forces of nature is the gravitational. Sir Isaac Newton gave the mathematical explanation of the first gravitational force. It is known as Newton's gravitational formula.

Gravitation

images (10).jpeg

Credit : BBC

Gravitation is the gravitational force of the Earth. The attraction ball between the Earth and another particle is called gravitation. That attraction between any two objects in the universe is so gravitational. If one of the two objects is the earth and the earth attracts the object, then it is called gravity or gravity. That is, the attraction of the earth on any object is gravitation. The fruit fall on the ground. Throwing the cricket ball up on the ground. Here the world attracts the world as it draws fruit or cricket balls, and they also attract the world. The world is very big and its attraction force is too much, because the fruits and cricket balls fall on the ground. The attraction between the earth and any other object is called gravity.


If you are interested in science, technology and mathematical things on steem blockchain, consider joining the 'steemSTEM' community. More details about steemSTEM can be found here.

QmQa2NXsTwHepJ8NiQy3fyzvPvng1Hz1k2pxZVLmqcpnga.gif

gif credit: @foundation

Sort:  

Can we say that this is the basic force enable us to live on earth? @seaquester

Yes you are right. Without force we cant live on earth.