Cosma / Communication / Knowledge / Realm / Physical / Force
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Introduction1
Meaningful Coincidences (YouTube Channel)
Dictionary
force : any of the natural influences (as electromagnetism, gravity, strong force, and weak force) that exist especially between particles and determine the structure of the universe — Merriam-Webster See also OneLook
Thesaurus
Roget’s II (Thesaurus.com), Merriam-Webster Thesaurus, Visuwords
Encyclopedia
Forces in the universe are based on four fundamental interactions. The strong and weak forces are nuclear forces that act only at very short distances, and are responsible for the interactions between subatomic particles, including nucleons and compound nuclei. The electromagnetic force acts between electric charges, and the gravitational force acts between masses. All other forces in nature derive from these four fundamental interactions. For example, friction is a manifestation of the electromagnetic force acting between the atoms of two surfaces, and the Pauli exclusion principle, which does not permit atoms to pass through each other. Similarly, the forces in springs, modeled by Hooke’s law, are the result of electromagnetic forces and the Exclusion Principle acting together to return an object to its equilibrium position. Centrifugal forces are acceleration forces that arise simply from the acceleration of rotating frames of reference — Wikipedia
Fundamental Force (Encyclopædia Britannica)
Search
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Innovation
Science
Subatomic Stories (Fermilab, YouTube Playlist)
Fermilab (Official Website)
Fundamental Forces of Physics (Sci Show, YouTube Playlist)
The Four Fundamental Forces (NASA)
Forces (Eric Weisstein’s World of Physics, Wolfram Research)
The Four Fundamental Forces of Nature (Jeremy Rehm & Ben Biggs, Space.com)
Commerce
Entrepreneurship
Forces of Nature Campaigns (Kickstarter)
Product
Physical Forces Gifts (Zazzle)
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Preservation
History
A Visual Walk Through the Fundamentals (Maria Stokes, American Institute of Physics)
Library
DDC: 531 Force and Energy (Library Thing)
Subject: Force and Energy (Library Thing)
Subject: Force and Energy (Open Library)
LCC: QC 73 Force and Energy (UPenn Online Books)
LCC: QC 73 Force and Energy (Library of Congress)
Subject: Force and Energy (Library of Congress)
Subject: Force and Energy (WorldCat)
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Participation
Education
Science Trek (YouTube Channel)
Science Trek (Official Website)
Science Trek (YouTube Channel)
Science Trek (Official Website)
Force and Motion (Science Trek)
Forces of Nature (Physics4Kids)
Fundamental Forces of Physics (Sci Show, YouTube Playlist)
Force & Motion (The Franklin Institute)
Forces & Motion Basics (PHET Interactive Simulations, University of Colorado)
MERLOT: Multimedia Educational Resource for Learning and Online Teaching
OER Commons: Open Educational Resources
Community
News
Government
Document
Recent News from Phys.org …
- Engineers muffle invading pathogens with a...on April 24, 2024 at 2:59 pm
Vaccines remain the gold standard of protection against dangerous pathogens, but take considerable time and vast resources to develop. Rapidly mutating viruses such as SARS-CoV-2 can blunt their effectiveness and even render them obsolete.
- Scientists at the MAJORANA Collaboration look for...on April 24, 2024 at 12:10 pm
In a new study published inNature Physics, scientists at the MAJORANA Collaboration have tested the stringency of charge conservation and Pauli's exclusion principles using underground detectors. Alessio Porcelli has published a News & Views piece on the research in the same journal.
- Unconventional technology enhances composites...on April 23, 2024 at 8:08 pm
Scientists at the Department of Energy's Oak Ridge National Laboratory have developed a method that demonstrates how fiber-reinforced polymer composite materials used in the automotive, aerospace and renewable energy industries can be made stronger and tougher to better withstand mechanical or structural stresses over time.
- How light can vaporize water without the need for...on April 23, 2024 at 7:56 pm
It's the most fundamental of processes—the evaporation of water from the surfaces of oceans and lakes, the burning off of fog in the morning sun, and the drying of briny ponds that leaves solid salt behind. Evaporation is all around us, and humans have been observing it and making use of it for as long as we have existed.
- Manipulating the geometry of the 'electron...on April 23, 2024 at 12:48 pm
Researchers at Tohoku University and the Japan Atomic Energy Agency have developed fundamental experiments and theories to manipulate the geometry of the "electron universe," which describes the structure of electronic quantum states in a manner mathematically similar to the actual universe, within a magnetic material under ambient conditions.
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Related
Here are links to pages about closely related subjects.
“Fundamentals”
Law (Constant) Relativity
Force Gravity, Electromagnetism (Light, Color)
Matter (Microscope) Molecule, Atom (Periodic Table), Particle
“Space”
Universe (Astronomical Instrument)
Galaxy Milky Way, Andromeda
Planetary System Star, Brown Dwarf, Planet, Moon
Our Neighborhood
Solar System Sun
Terrestrial Planet Mercury, Venus, Earth (Moon), Mars
Asteroid Belt Ceres, Vesta
Jovian Planet Jupiter, Saturn, Uranus, Neptune
Trans-Neptunian Object
Kuiper Belt Pluto, Haumea, Makemake
Scattered Disc Eris, Sedna, Planet X
Oort Cloud Etc. Scholz’s Star
Small Body Comet, Centaur, Asteroid
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Notes
1. The resources on this page are are organized by a classification scheme developed exclusively for Cosma.