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- DictionaryGrav·i·ty/ˈɡravədē/
noun
- 1. the force that attracts a body toward the center of the earth, or toward any other physical body having mass.
- 2. extreme or alarming importance; seriousness: "crimes of the utmost gravity"
noun
In physics, gravity (from gravitas 'weight') is a fundamental interaction which causes mutual attraction between all things that have mass. Gravity is, by far, the weakest of the four fundamental interactions, approximately 10 38 times weaker than the strong interaction, 10 36 times weaker than the electromagnetic force and 10 29 times weaker than the weak interaction. As a result, it has no signi... Wikipedia