Channel: The Science Asylum

Category: Education

Tags: spacetimepseudotensormathematicselectromagnetic tensorrelativityelectromangetic fieldstress tensorpseudovectorvectormathangular momentumtensor

Description: The term "tensor" is often misunderstood. Let's figure out what they are through vector examples like velocity, angular momentum, the stress tensor, and the electromagnetic tensor. Brilliant for 20% off: brilliant.org/ScienceAsylum ________________________________ VIDEO ANNOTATIONS/CARDS Is Math the Language of the Universe? youtu.be/inPcQeYWVT8 The Ultimate Guide to Relativity: youtu.be/FdWMM6aXpYE How Special Relativity Fixed Electromagnetism: youtu.be/Ii7rgIQawko ________________________________ RELATED YOUTUBE VIDEOS Eugene on Tensors: youtu.be/CliW7kSxxWU ________________________________ SUPPORT THE SCIENCE ASYLUM Patreon: patreon.com/ScienceAsylum Advanced Theoretical Physics (Paperback): lulu.com/shop/nick-lucid/advanced-theoretical-physics-a-historical-perspective/paperback/product-24250687.html Advanced Theoretical Physics (eBook): gumroad.com/l/ubSc Merchandise: shop.spreadshirt.com/scienceasylum ________________________________ HUGE THANK YOU TO THESE PATRONS Warden of the Asylum: YDT Asylum Counselors: Matthew O'Connor Asylum Orderlies: William Morton, Fabio Manzini Einsteinium Crazies: Albert B. Cannon, Wacky, Eoin O'Sullivan, Ken Davis, LT MarshMan, Ilya Yashin Plutonium Crazies: Al Davis, Kevin MacLean, Randall Sylvia Platinum Crazies: Stephen Blinn, Kyle Bowles, Eugene Boone, Jon Adams, Mikayla Eckel Cifrese, Mr. Orn Jonasar, Felipe Cruz, Rick Dinning, Vittorio Monaco ________________________________ OTHER SOURCES etymonline.com/word/tensor mathworld.wolfram.com/Tensor.html mathworld.wolfram.com/Pseudovector.html en.wikipedia.org/wiki/Cauchy_stress_tensor homepages.engineering.auckland.ac.nz/~pkel015/SolidMechanicsBooks/Part_III/Chapter_3_Stress_Mass_Momentum/Stress_Balance_Principles_03_The_Cauchy_Stress_Tensor.pdf ________________________________ LINKS TO COMMENTS Earth 20 Years: youtube.com/watch?v=mbe6ZbGuQFg&lc=UgznOSKCHIDXRWWItsF4AaABAg youtube.com/watch?v=mbe6ZbGuQFg&lc=Ugy2Kw632pZSv02-DIl4AaABAg Galaxies 58 Years: youtube.com/watch?v=mbe6ZbGuQFg&lc=UgwiBrxOkrsQRP5aZPF4AaABAg youtube.com/watch?v=mbe6ZbGuQFg&lc=UgxmTYtPupZdPbkoTDd4AaABAg youtube.com/watch?v=mbe6ZbGuQFg&lc=UgxQOFEnGCOimQOIfst4AaABAg