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- The answer is gravity: an invisible force that pulls objects toward each other. Earth's gravity is what keeps you on the ground and what makes things fall.
spaceplace.nasa.gov/what-is-gravity/en/
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Oct 11, 2024 · Gravity is what holds the planets in orbit around the sun and what keeps the moon in orbit around Earth. The gravitational pull of the moon pulls the seas towards it, causing the ocean tides. Gravity creates stars and planets by pulling together the material from which they are made.
Sep 25, 2024 · Gravity, in mechanics, is the universal force of attraction acting between all bodies of matter. It is by far the weakest force known in nature and thus plays no role in determining the internal properties of everyday matter.
The force that pulls things to the centre of Earth (and other planets) is called gravity. Gravity also holds Earth and the other planets in their orbits around the Sun.
Key points. Gravity is a force that exists everywhere. It pulls all things with mass or energy toward one another. We commonly experience gravity by being pulled downwards by the Earth....
Gravity on Earth. In comparison with other celestial bodies, the Earth has an average gravitational pull. Various locations on the Earth exhibit gravitational fields smaller or larger than average. This is mainly due to mass variation (higher or lower matter distribution) across the planet.
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Gravity. The fundamental force that determines how massive objects interact. By Richard Webb. Artwork showing how the Earth and Moon each make dents in the fabric of space-time....
On Earth, gravity gives weight to physical objects, and the Moon's gravity is responsible for sublunar tides in the oceans. The corresponding antipodal tide is caused by the inertia of the Earth and Moon orbiting one another.