Earth:
* No Atmosphere: Earth's atmosphere would be flung into space. Without gravity to hold it down, all the air we breathe would simply drift away.
* No Oceans: Similarly, the water in our oceans would evaporate and also escape into space.
* No Life: Without air and water, all life on Earth would cease to exist.
* No Stability: Earth would no longer orbit the Sun in a predictable way. It would likely be flung out into the vast emptiness of space, becoming a rogue planet.
Other Planets:
* Similar Fate: The other planets would experience similar fates, with atmospheres and potential oceans disappearing.
* No Orbit: Planets would not orbit the Sun in a predictable pattern. Some might even be ejected from the solar system entirely.
* Solar System Chaos: The solar system would become a chaotic, unpredictable place with planets and other celestial bodies careening around randomly.
Sun:
* No Fusion: Without gravity, the Sun would not be able to hold itself together. The intense pressure at its core, which allows nuclear fusion to occur, would be lost.
* No Light and Heat: Without fusion, the Sun would no longer produce light and heat. The solar system would become a cold, dark place.
Overall:
Without gravity, the solar system as we know it would be obliterated. Planets would be flung into space, the Sun would collapse, and all life would be extinguished.
It's important to remember that gravity is the fundamental force that holds the universe together. Without it, everything would fall apart.