Aquaman attempting to relieve the great dam's water pressure. Pressure is the ratio of force to the area over which that force is distributed. Intense heat and pressure on carbon is what causes diamonds to form. Aquaman opened up the great dam's spillway so as to relieve the dam of water pressure, which was about to wash the entire dam out. When a submarine was falling to close toward seabottom, Aquaman had to rescue it or it would have been crushed by water pressure. References ↑ As seen in The Ultra Beam. ↑ As seen in The Mysterious Moles. ↑ As seen in The Ultra Beam. ↑ As seen in Gulliver's Gigantic Goof. External Links Pressure at Wikipedia Retrieved from "https://superfriends.fandom.com/wiki/Pressure?oldid=52319" Categories: Physics Community content is available under CC-BY-SA unless otherwise noted.