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I recently learned that the universe is governed by four forces. I know that one of them is gravity. Could you please tell me the other three if you know what they are. ... Imagine Home | Ask an Astrophysicist | The Four Forces of Nature...
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imagine.gsfc.nasa.gov/docs/ask_astro/answers/980127c.ht...
imagine.gsfc.nasa.gov/docs/ask_astro/answers/980127c.html
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Force - Wikipedia, the free encyclopedia
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In physics, a force is any external agent that causes a change in the motion of a free body, or that causes stress in a fixed body. It can also be described by intuitive concepts such as a push or p...
en.wikipedia.org/wiki/Force
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Fundamental interaction - Wikipedia, the free encyclopedia
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In physics, fundamental interactions (sometimes called fundamental forces ) are the ways that the simplest particles in the universe interact with one other. An interaction is fundamental when it ...
en.wikipedia.org/wiki/Fundamental_interaction
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Brief and Straightforward Guide: What are the Four Fundamental Forces of Nature? ... Since the early 20th century, physicists have recognized four fundamental forces, or interactions, which encompass all known phenomena in nature.
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www.wisegeek.com/what-are-the-four-fundamental-forces-o...
www.wisegeek.com/what-are-the-four-fundamental-forces-of-nature.htm
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To trace the electric and magnetic forces around charges and magnetic poles, we use the concept of fields. A field can be considered a type of energy in space, or energy with position. ... Matter is effected by forces or interactions (the terms are interchangeable). There are four fundamental forces in the Universe:
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zebu.uoregon.edu/~js/ast122/lectures/lec06.html
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Such macroscopic forces we are aware of and feel every day, are manifestations of the more elementary, long-range fundamental forces of gravity and electromagnetism. ... The Four Kinds of Interaction (forces) between elementary particles:
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physics.bgsu.edu/~stoner/P202/nuclr/tsld002.htm
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Four Fundamental Forces of Nature ... Gravity is one of 4 fundamental forces of nature. By fundamental we mean that so far, we've never seen any phenomenon that couldn't be explained by one of these 4 forces. The energy released by fusion in the form of light is due to another fundamental force, the electromagnetic force.
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www.valdosta.edu/phy/astro/pl_shows/bh_2001/bh/page2.ht...
www.valdosta.edu/phy/astro/pl_shows/bh_2001/bh/page2.html
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Physics Question: What Are The Four Fundamental Forces In Nature? The fundamental force is a mechanism by which particles interact with each other, and it cannot be explained in terms of another interaction. ... What Are The Four Fundamental Aerodynamic Forces? ... Do You Know About The Basic Forces Of Nature?
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www.blurtit.com/q668094.html
www.blurtit.com/q668094.html
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As you sit in front of your computer reading this article, you may be unaware of the many forces acting upon you. A force is defined as a push or pull that changes an object's state of motion or causes the object to deform. Newton defined ...
http://science.howstuffworks.com/fundamental-forces-of-...
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