Gravitational interactions
Gravitational interactions refer to the forces that attract two masses towards each other. This force is what keeps planets in orbit around stars, moons around planets, and creates the weight we feel on Earth. It’s described by Einstein's General Theory of Relativity, which explains that mass bends the fabric of space and time, causing other masses to move toward each other. The stronger the mass, like the Earth or Sun, the stronger its gravitational pull. Essentially, gravity is a natural force that governs the movement and behavior of objects in the universe.
Additional Insights
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Gravitational interactions refer to the attraction between objects with mass, like planets, stars, and even people. This force pulls objects toward each other, with stronger attraction for larger masses and closer distances. Gravity shapes orbits, keeps planets around the sun, and causes objects to fall to the ground. In essence, it's a fundamental force that governs the movements of celestial bodies and influences everyday experiences, such as dropping a ball. In Einstein's theory of General Relativity, gravity is described as the warping of space and time by mass, explaining how objects move within this curved environment.