Internet Explorer 11 is being discontinued by Microsoft in August 2021.
If you have difficulties viewing the site on Internet Explorer 11 we
recommend using a different browser such as Microsoft Edge, Google
Chrome, Apple Safari or Mozilla Firefox.
Any education in theoretical physics begins with the laws of classical mechanics. The basics of the subject were laid down long ago by Galileo and Newton and are enshrined in the famous equation F=ma that we all learn in school. But there is much mor...