What Does Gravity Do?

Gravity is the force which creates a pull between the two bodies. It exists between any two particles or bodies therefore, it acts as a glue which holds the entire galaxy together. Gravity is considered very important because it keeps the orbital movement of the planets. On the basis of the concept of gravity, the human-made satellites are sent to the space. Because of gravity everything is attracted towards the earth and we can stand and walk on earth. Gravity also gives weights to the bodies and when the force of gravity becomes zero the weight also becomes zero. Therefore, gravity plays a very vital role in the universe.

Something that keeps you 2 the ground