Physics Theory

As a young boy, Jack is sent to deliver a set of pictures to a house on Princeton's Mercer Street. The house is quite ordinary, but the man who lives there is not. Far from it. It is Albert Einstein, perhaps the smartest man in the world. The man that bent space and warped time. The first chance meeting leads to an unexpected friendship. Jack becomes a regular visitor to the famous professor's home. Together they set out on a journey that explores the professor's ideas about space, time, and gravity.

A desperate voyage across the galaxy to save the human race... What could go wrong? "Like Hitchhiker's Guide... but they have no Guide!" "What's crazier than Alice jumping down the rabbit hole? Zaggar and Robbins' journey through a Wormhole! "Full of original ideas!" Will Ziegfeld Zaggar and his reluctant sidekick, Jack Robbins, finally get a few minutes to relax after their journey across parallel worlds trying to save the Multiverse from a bad case of accelerated entropy? Or will they be interrupted by a dirty rotten alien invasion? In their second outing, our mismatched duo will be ...

Shocking answers to the world's most baffling questions. Finally, an entertaining, easy-to-listen-to explanation of the great mysteries and how the universe really works. Why Theory. If you don't know why, you don't know anything. Einstein was right, Niels Bohr was wrong, after all. Be smarter than Isaac Newton, Niels Bohr, Nicola Tesla, Albert Einstein, Stephen Hawking, and everyone you know.

For centuries, Newton's doctrine of the attraction of gravitation had been the most prominent example of a theory of natural science. However, as with many successful theories, there were some anomalies it could not explain. In his attempts to address these problems, Einstein developed a radical and equally influential theory, that of relativity. This essay is a classic exposition of the basic elements of Einstein's theory by his Dutch colleague, Professor H.A. Lorentz.

Partendo da fenomeni elementari viene studiata la teoria della relatività generale di Einstein, unitamente al principio di Galilei sulla caduta libera dei gravi che ne è il presupposto. Il principio di Galilei prevede che tutti i corpi, prescindendo dalla loro massa, cadano con la stessa accelerazione di gravità. Invece, si constata la non vigenza di tale principio di Galilei non essendo detratta la massa del corpo di prova da quella della terra (ritenuta erroneamente costante), inoltre per non essere valutata la mutua attrazione reciproca dei corpi (sovrapposizione degli effetti).

Embark on an extraordinary journey into the life and mind of Isaac Newton, the brilliant scientist whose groundbreaking discoveries transformed our understanding of the universe and ushered in the era of modern science. Isaac Newton was a multifaceted genius, blending insatiable curiosity, relentless determination, and unparalleled intellect to unlock the secrets of nature and establish the foundations of physics and mathematics as we know them. This book offers a captivating exploration of Newton's life and ideas, from his early fascination with science to his crowning achievements that ...