Скачать или смотреть The Gravity Experiment & Space Time

What is Space-Time & what did Einstein think about the fourth dimension in his General Theory of Relativity?

In this talk I discuss the nature & complexity of Gravity, the differences between Newton’s and Einstein’s theories about Gravity, and the meaning of extra dimensions.

A Space-Time demonstration is also performed to enhance the understanding of Gravity and to comprehend why the Moon orbits the Earth, why the Earth orbits the Sun, and so on….

Hope you like & share!

——
Introduction: 00:17
The Mystery of Gravity: 00:50
Einstein's Curiosity: 01:16
Einstein on Light: 01:45
Einstein Vs. Newton: What happens if the Sun disappears? 02:37
Dimensions & Space-Time: 03:30
Gravity Well Experiment: 04:43
Orbit of the Moon around Earth: 05:35
Orbit of Earth around the Sun: 06:24
The Solar System: 06:45
——