The Four Fundamental Forces Of Physics Explained

Theoretical physics is very complicated, and there is still a lot we don't know about how the universe works. Trace and Julian are here to discuss the four fundamental forces of physics, and why we're still unsure about a lot of things.

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Read More:
New particle could help physicists understand subatomic glue
https://www.sciencenews.org/article/n...
"The discovery of a particle about three times as hefty as a proton may lead to insights into the force that holds the nucleus of an atom together."

What are the Fundamental Forces of Physics?
http://physics.about.com/od/physics10...
"The fundamental forces (or fundamental interactions) of physics are the ways that individual particles interact with each other."

What are the four fundamental forces of nature?
http://science.howstuffworks.com/envi...
"As you sit in front of your computer reading this article, you may be unaware of the many forces acting upon you."

Fundamental Forces
http://hyperphysics.phy-astr.gsu.edu/...
"A force which can hold a nucleus together against the enormous forces of repulsion of the protons is strong indeed."

Where Does Gravity Come From?
http://www.universetoday.com/75705/wh...
"Gravity. The average person probably doesn't think about it on a daily basis, but yet gravity affects our every move."

General Physics: Gravity
http://helios.gsfc.nasa.gov/qa_gp_gr....

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