Gravitational Force

Gravitational Force

What is gravitational force? Gravitational force is defined as a force of attraction which exerts between two objects with mass. It pulls two objects that have mass. (Gravitation and Gravity) The discovery of gravitational force One day, Newton was sitting on his garden and observing the falling of an apple from a tree. A sudden…

Science and Technology

Science and Technology

Science and technology plays vital role in the modern life and profoundly influenced the course of human civilization. Technological advancement in the modern life has provided us lots of remarkable insights all over the world. Scientific revolutions has taken its full speed from the 20 century and has become more advance in the 21 century.…