What Has No Gravity?
Gravity is a fundamental force that attracts all objects with mass toward each other. It is what keeps us on the ground and what causes planets to orbit stars. However, there are some things that do not have gravity.
Things That Do Not Have Gravity
- Light: Light is a form of energy and does not have mass. Therefore, it is not affected by gravity.
- Heat: Heat is also a form of energy and does not have mass. Therefore, it is not affected by gravity.
- Sound: Sound is a mechanical wave that travels through a medium. It does not have mass. Therefore, it is not affected by gravity.
- Antimatter: Antimatter is a type of matter that is made up of antiparticles. Antiparticles have the opposite charge of their corresponding particles. When antimatter and matter come into contact, they annihilate each other, releasing a large amount of energy. Antimatter does not have mass. Therefore, it is not affected by gravity.
- Dark energy: Dark energy is a hypothetical form of energy that is thought to make up about 68% of the universe. It is not known what dark energy is made of, but it is thought to be responsible for the acceleration of the expansion of the universe. Dark energy does not have mass. Therefore, it is not affected by gravity.
Conclusion
Gravity is a powerful force that affects everything in the universe. However, there are some things that do not have gravity. These things include light, heat, sound, antimatter, and dark energy.
The nature of gravity is still not fully understood. However, scientists are constantly learning more about this fundamental force.
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