SIMULTANEITÀ, TRENI, OROLOGI e lampi di LUCE: RELATIVITÀ RISTRETTA #04

While, according to Classical Physics, simultaneity was an absolute property of events, independent of the reference frame used, the subsequent spacetime model developed by Albert Einstein states that it is a relative characteristic, dependent on the reference frame used to describe events. We will begin with the problem of clock synchronization, necessary for the correct measurement of time in four-dimensional spacetime, and see how the second postulate on the constancy of the speed of light in all inertial frames of reference leads us to a "Relativity of Simultaneity." We will discuss Events, Clocks, Trains, and Flashes of Light. #relativity #physics #einstein #simultaneity MORE RELATIVITY VIDEOS 01 - Galilean Relativity:    • Introduzione alla RELATIVITÀ di EINSTEIN #...   02 - The Origins of Relativity:    • La verità sulle origini della Relatività R...   03 - Lorentz Transformations:    • RELATIVITÀ RISTRETTA #03 - Le Trasformazio...   04 - Simultaneity, Trains, and Clocks:    • SIMULTANEITÀ, TRENI, OROLOGI e lampi di LU...   ⭐️ SUPPORT THE PROJECT ⭐️: https://www.paypal.com/donate/?hosted... Where to find me 💎: ➤YOUSCIENCES: https://www.yousciences.it/ ➤OFFICIAL WEBSITE: https://www.giuseppesottile.it/ ➤INSTAGRAM: @yousciences @___giux___ ➤FACEBOOK:   / giuseppe.sottile.56   ➤LINKEDIN:   / giuseppe-sottile-3a8599b0   ➤TELEGRAM: https://t.me/joinchat/abNZYJqE7MVlODA0 ➤TIKTOK: https://www.tiktok.com/@yousciences?l... 📽️ VIDEO STREAM ALL: https://www.yousciences.it/videostream/ https://www.giuseppesottile.it/video.php TENSOR ANALYSIS (Easy) https://www.giuseppesottile.it/tensor... ADVANCED INFORMATION: https://www.yousciences.it/spaziotempo/ https://www.yousciences.it/category/f... Chapter summary 00:00 Overture 01:02 Clock Synchronization 05:46 Events 06:55 Four-Dimensional World 08:00 The Relativity of Simultaneity Graphics / Editing / Audio / Direction - by GIUX