What is gravity? can somebody . don't use google definition.

Gravity is the force that attracts a body towards the centre of the earth, or towards any other physical body having mass.

Gravity is one of the four fundamental forces that apply in our universe:

-Gravity

-Electromagnetism

-Weak Nuclear Force

-Strong Nuclear Force

Gravity is the force exerted by anything that has mass. Even sub-atomic particles exert a gravitational pull on nearby objects. Isaac Newton proved that objects with a greater mass exert a stronger gravitational pull. Weirdly, however, gravity is pathetically weak!

"Weak!? But gravity holds planets in orbit around the Sun, and holds us on the Earth's surface" Correct, but look at it this way - a tiny magnet can hold a paperclip against the gravitational pull of our planet. A newborn baby can defeat Earth's gravity by lifting a block off the floor.

Gravity has undergone some modifications since Newton, with Einstein's General Relativity providing an explanation of how gravity worked. Here is a helpful (although flawed) analogy:

Space and time form a 2-D fabric analogous to a trampoline.

Stars, and other objects of great mass, are like bowling balls sitting on the trampoline.

Roll a ball bearing too close to the bowling ball and it will curve around it like a ball in a roulette wheel - this is a smaller mass being caught by the gravity of a greater mass.

Einstein stated that objects of mass bend and warp the fabric of space-time (bowling ball on trampoline). Large masses move in response to this curvature in space time; move too close to the curve and you are forced to move in a new direction. Matter tells space how to curve; curved space tells matter how to move. Gravity is thus the result of all the collective wrinkles in the fabric of the Universe.

2b2t

explanation:

2b2t

the answer would most likely be c, because if it's a comical piece of information, it may likely not be true, if it's a site that allows anybody to edit the content, it could mean a five year old is typing the info, and if it's a tv show produced by a celeb, it may have a biased opinion.