What coin is worth 5Â¢? How many cents are equal to a one dollar? In this money movie, youâll learn that a penny is worth one cent, or 1Â¢. A nickel is worth five cents, or 5Â¢.
Noun. 1. megaton bomb-a nuclear weapon with an explosive power equivalent to one million tons of TNT. bomb-an explosive device fused to explode under specific conditions. atomic weapon, nuclear weapon-a weapon of mass destruction whose explosive power derives from a nuclear reaction.1  Facebook.oun. 1. megaton bomb-a nuclear weapon with an explosive power equivalent to one million tons of TNT. bomb-an explosive device fused to explode under specific conditions. atomic weapon, nuclear weapon-a weapon of mass destruction whose explosive power derives from a nuclear reaction.
 Fat Man  was the codename for the type of atomic bomb that was detonated over the Japanese city of Nagasaki by the United States on 9 August 1945.It was the second of the only two nuclear weapons ever used in warfare, the first being Little Boy, and its detonation caused the third man-made nuclear explosion.wo more Fat Man bombs were detonated during the Operation Crossroads nuclear tests at Bikini Atoll in 1946. Some 120 Fat Man units were produced between 1947 and 1949, when it was superseded by the Mark 4 nuclear bomb.