#gravitationalforce — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #gravitationalforce, aggregated by home.social.
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The Atacama Cosmology Telescope - A Test of the #GravitationalForce Law on Cosmological Scales Using the Kinematic Sunyaev-Zeldovich Effect: https://arxiv.org/abs/2604.14327 -> Gravity follows Newton and Einstein’s rules, even at cosmic scales: https://penntoday.upenn.edu/news/gravity-follows-newton-and-einsteins-rules-even-cosmic-scales - by tracking galaxy clusters hundreds of millions of lightyears apart, Penn physicist Patricio Gallardo and collaborators find that the laws of gravity written by Newton and Einstein still hold, leaving little doubt that invisible dark matter exists.
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Our Kepler's Laws simulation lets students visualize “swept area of a planet’s orbit” and its relationship with equal time intervals in the context of Kepler’s second Law.
https://phet.colorado.edu/en/simulations/keplers-laws
#Astronomy #GravitationalForce #AvailableInPhETStudio -
How does gravity control the motion of our solar system? Move the Sun, Earth, Moon and Space Station to see how it affects their gravitational forces and orbital paths in Gravity and Orbits https://phet.colorado.edu/en/simulations/gravity-and-orbits/ #Astronomy #GravitationalForce
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How does gravity controls the motion of our solar system?
With Gravity and Orbits, students can explore the relationship between the Sun, Earth, Moon and space station, including orbits and positions.
https://phet.colorado.edu/en/simulations/gravity-and-orbits
#GravitationalForce #CircularMotion #Astronomy