Gravity is not just the name of the movie with Sandra Bullock and George Clooney. As you know, it’s an extremely important force that ensures the safety of life on Earth. Have you ever given any thought to what would happen if there was a switch somewhere on Earth for turning gravity off and on? Imagine that one fine day, Earth decided to just switch it off for a bit of fun? In other words, what would happen if gravity disappeared from Earth, even for as little as 5 seconds?
