Gravity, or gravitation, is a natural phenomenon by which all things with mass are
brought toward (or gravitate toward) one another, including planets, stars and ...
Gravity has played a big part in making the universe the way it is. Gravity is what
makes pieces of matter clump together into planets, moons, and stars. Gravity is ...
Gravity is a force of attraction that exists between any two masses, any two
bodies, any two particles. Gravity is not just the attraction between objects and
Gravity is a force pulling together all matter (which is anything you can physically
... The more matter, the more gravity, so things that have a lot of matter such as ...
Jun 3, 2013 ... Gravity is the force of attraction that pulls two objects toward each other.
www.ask.com/youtube?q=What Is Gravity?&v=xICEt51A-Ac
Feb 28, 2013 ... Hi, I'm Emerald Robinson, and in this "What Is" video we're going to discuss one
of the biggest forces of nature: gravity. Most of us define gravity ...
Gravity is a force which tries to pull two objects toward each other. Anything
which has mass also has a gravitational pull. The more massive an object is, the
Feb 26, 2015 ... We often speak of gravity as a force. More accurately it is a feature of spacetime.
Even more accurately, we don't know what it is.
Gravity is the force that causes two particles to pull towards each other. Learn
about gravity and find out how Newton and Einstein explain gravity.
What is gravity, also known as gravitation? This definition explains the mysterious
force that exists among all material objects in the universe and how it works ...