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Four fundamental forces

Added May 01, 2018 •

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what episode was probably made possible by the all new 2015 Subaru Legacy it's not just a sedan it's a Subaru I'm so attracted to you you mean because of one of the four fundamental forces of physics namely gravity yeah probably that's it hey guys thanks watching the news it's trace and Julian here theoretical physics can get super complicated as you probably know and theories Grand unified theory gravity waves Quantum everything is great now the standard model of physics is a little easier to wrap our Collective Noggins around but even still there are knowledge gaps for example this week physicist published in physical review letters that they discovered a particle that might hold universe together no right no big deal but the particle which has a name but I have no idea how to say it is comprised of two quarks together and bees tiny particles are three times heavier than a proton and might give hints as to how an atom's nucleus hold together we know the strong nuclear force holds the nucleus together but how it works is a mystery in spite of it being one of the four fundamental forces of physics fundamental forces from strongest to weakest part strong you clear the weak nuclear electromagnetism and grabbing you already know what's wrong they cleared up of positively charged protons from each other week nuclear is what causes the beta decay of atoms weak nuclear allows the buildup of radioactive isotopes and dust the creation of something like deuterium that helps a sunburn subatomic forces are very difficult to study because of the scale of the object so the announcement of the particle deed whatever is a big deal for physicists really do much for a few days which are acting on you right now the most obvious is gravity which hold you to the planet holds the planet to the Sun side of the Galaxy to Galaxy electromagnetic force is what causes static electricity to hold a balloon on the magnets attract or repel each other for magnetism are properties of matter there directly proportional gas and electrical charge respectively and they both have incident range gravity of the moon is acting on you right now the mind blower is that of all of these gravity is the weakest seriously a balloon or a rocket can overcome gravity mean is unfathomably gigantic in comparison to me and I'm defying the entirety of its gravity right now though not the little lines to each of these four fundamental forces mostly clearing uses pions and gluons a weak nuclear uses w and z bosons yes the same as many uses gravitons which is Trixie I said gravity works because it curves the space-time Continuum around all objects the larger the object the more gravity but why is the mystery scientist to never found a graviton though they have discovered gravity waves maybe the jury is still out gravity is so using because we can't explain black holes with Karan gravity calculations and it seems to break down at the atomic level 2 in the end of the four fundamental forces of physics might sound decided and fundamental forces what scientist are still do you want to know more on physics well over here we have a video about gravity waves with Ian and also you can comment down below and let us know whatever and make sure you subscribe for more

Uploaded by Debra Hood.

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Four fundamental forces

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