Animaniacs had a large cast of characters, most of whom appear here. This is a list of characters in the Warner Bros. animated television series, Animaniacs.
James Cameron traveled to the bottom of the Mariana Trench last year â a depth of nearly seven miles. James Cameron traveled to the bottom of the Mariana Trench last year â a depth of nearly seven miles. Courtesy of Mark Thiessen/National Geographic.
The crushing water pressure on the floor of the trench is more than 8 tons per square inch (703 kilograms per square meter). This is more than 1,000 times the pressure felt at sea level, or the equivalent of having 50 jumbo jets piled on top of a person. The Mariana Trench is located in the western Pacific Ocean.