What Is Gravity Definition Of Gravity In physics, gravity (from latin gravitas 'weight' [1]) is a fundamental interaction primarily observed as 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. Learn how gravity works as an invisible force that pulls objects toward each other and keeps the planets in orbit. explore how gravity affects earth, the sun, the moon, the stars, and even light.
What Is Gravity Live Science 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. yet, it also controls the trajectories of bodies in the universe and the structure of the whole cosmos. Learn how gravity works as a universal force that acts on everything with mass, from apples to galaxies. discover the history, mysteries and applications of gravity, from newton to einstein. Gravity is the force that tells massive objects how to move, and the result of the curvature of space time by massive objects. learn how newton and einstein described gravity, and why it is mysterious and fundamental. Gravity is a force of attraction that exists between any two masses, any two bodies, any two particles. learn about newton's law of gravity, the gravitational equation, and the effects of gravity on the earth and the moon.
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