The depths of the Indian Ocean are home to some bizarre creatures — including one that looks like a balloon on a string. Explorers captured a video of this gelatinous creature in a recent dive ...

Of course you might want to keep that balloon. That's why you tie a string to it. This string exerts a downward tension force (T) with a magnitude to make the net force equal to zero.

Pop art: High-speed photography captures the incredible moments when water balloons explode. By DAILY MAIL REPORTER Updated: 20:42 EDT, 6 December 2010 ...