1 The first cube has a mass of 2 grams, the second cube has a mass of 5 grams, the third cube has a mass of 10 grams, and the fourth cube has a mass of 25 grams. 2  Which cube has the greatest density?
On June 18, ships and aircraft assigned to the USS John C. Stennis (CVN 74) and USS Ronald Reagan (CVN 76) strike groups began dual carrier flight operations in the Philippine Sea.
The USS Nimitz, a modern-day nuclear-powered aircraft carrier captained by Kirk Douglas, passes through a time warp and finds itself at Pearl Harbor on December 6, 1941. Douglas is all for preventing the infamous Japanese attack by unleashing the 1980s technology at his disposal.