In the news this semester you may have heard about the collision of the cargo ship Dali with the Baltimore Francis Scott Key Bridge on March 26. It resulted in the collapse of the bridge when the ship struck one of the two towers supporting the main span. The Dali with its cargo has a mass of about 150 million kilograms. The ship was moving at 15 km/h when it hit the bridge. How much kinetic energy could it have delivered to the bridge support? about gigajoule (billion) about a terajoule (trillion) about a kilojoule (thousand) about a megajoule (milion)