Atomic Age Research Paper

During World War II, the Americans fought a two-front war, with pressure from both Japan and Germany. The United States, aware that Germany was threatening to build an atomic weapon, created a secret project to develop the technology first. Under the codename, the Manhattan Project, leading scientists carried out top secret research on fission and the technology needed to create the first atomic bomb. The immediate impact of the Manhattan Project was the dropping of two atomic bombs on Japan, ending the war in the Pacific. However, more important influences of this project can be seen following the detonation of the first bombs. The emergence of the United States as a world superpower following World War II, the tensions derived from the

When President Truman authorized the use of two nuclear weapons in 1945 against the Japanese in the cities of Hiroshima and Nagasaki to end World War II, the nature of international security was changed irreversibly. At that time, the United States had what was said to have a monopoly of atomic bombs. Soon thereafter, the Soviet Union began working on atomic weaponry. In 1949, it had already detonated it first atomic bomb and tensions began to heat up between the two countries. With the information that the Soviets had tested their first bomb, the United States began work on more powerful weapons1, and a fight for nuclear superiority had begun.

The first atomic bomb was dropped on the city of Hiroshima, one of the larger cities of the country of Japan. The announcement that an atomic bomb had been dropped on Japan came from Truman as a “scientific landmark and the age of atomic energy” . This power came as not only for the advancement of civilization, but also the ability for civilization to be

Atom bomb is a new bomb invention during the WWII. “Begin in 1944, some young Japanese men chose to become kamikaze pilots who undertook suicide missions, crashing their explosive-laden airplanes into American warships” (Ellis Esler 588). Because of this team, Japan won a lot of battles and it made the United States angry. Some scientists offered a new way to end of the war. They invented a new bomb, this new bomb was super powerful than any bomb before, and this project is called the Manhattan Project. In July 1945, American successfully tested the first atom bomb in Alamogordo, New Mexico. Then they told president about this project, during that time, the president of America is Harry Truman. And he found that atom bomb was a really useful weapon to end the war, so he decided to use it to against Japan. They gave Japan a warning about that surrender or “complete destruction” and “utter devastation”. But Japan even didn't care about this. Then, the hell was coming. On August6, 1945, American dropped the first atom bomb “little boy” over the city of Hiroshima. “The bomb flattened four square miles and instantly killed more than 70,000 people” (Ellis Esler 589). We can find that the atom bomb was a definitely destruct weapon, it killed 70,000 people at the same time. "We turned back to look at Hiroshima. The city was hidden by that awful cloud...

It was December 7, 1942 a beautiful mourning in Pearl Harbor. When out of the blue, hundreds of Japanese planes bomb and either sunk or severely damaged eight battle ships and at least thirteen other naval ships that were docked on the shore. This spark is what involved the United States the forest fire known as World War II. My paper is not on the war itself, but is on the atomic bomb, and what was known as the Manhattan project. In my report I will talk about the many reasons, the atomic bomb had to be created and used.

During 1941 through 1945 a war had occurred in the Pacific between the Americans and the Japanese this war was called The Pacific Theater. This war was also being fought during the duration of another World War against Germany and Japan but on May 8, 1945 Germany surrendered to the allied powers leaving Japan to still be dealt with. However Japan would not surrender even after the major battles between the Americans and Japanese in Iwo Jima and Okinawa. The Americans then came to conclusion to try and get to a new military weapon which then started the ManHattan Project. The Manhattan Project established a new powerful military weapon known as the Atomic Bomb. This new entirely militarized weapon was designed to force Japan into surrendering because Japan was still willing to fight even though they were on a brink of defeat and they were

The United States dropped their first atomic bomb over the Japanese city of Hiroshima on August 6th, 1945. The explosion was tragic, “90 percent of the city was wiped out and immediately killed 80,000 people; tens and thousand more would later die to radiation exposure” (Lemay and Paul). Innocent children and citizens would die.

). Like in 1945 once years of life analysis and testing by 2 main man of science physicist and molecular biologist the US was able to drop 2 atomic bombs on japan in this town still not fix to the current day within the reasons for America to form atomic weapons was as a result of Nazi was creating some in different axis power in they was on there list to hit with their bombs that why America created there bomb faster and additional deadly than different they was prepared for war, however this wasn't simple it took America one hundred twenty,000 individuals in virtually two billion greenbacks within the method of creating the primary 2 atomic bombs in no one knew regarding not even the vice chairman Harry S Truman did not grasp till he became President.There wasn't one however 2 styles of atomic bombs used throughout warfare II one was gun-type fission weapon and implosion-type weapon of mass destruction.They created a gun known as skinny Man victimization element that was impractical, so that they created another one very little Boy created of uranium-235 and atom that is created of zero.7 % of natural metal.Three strategies were

The Atomic Bomb or known Atom Bomb was created by a scientist, which assembled the first bomb. He and General Leslie Graves officially and successfully tested it in New Mexico, July 21, 1945. Despite this, two refugees from Italy and Germany in the early 1940’s, Enrico Fermi and Leo Szilard were the first to ever produce a controlled chain reaction. The bomb was created to use during WW2 and end it. This was big for America as president Franklin was notified that Germany was working on a similar weapon to use on America and its Allies. This bomb was needed to win the war and it took approximately 160,000 lives as a result while also having many affects on the people then, the people today, and the environment (Henretta, Edwards, & Self, 2012). The US was the first and only country to this day to drop an atomic bomb on another country, not once, but twice. This did end the war; however, the results were quite devastating to Japan. The environment and lives lost were all greatly impacted however, the world as a whole would be impacted for years to come. It also had its political reasoning behind it to show the global power of America. The devastation caused by the bombs also created deterrence from using them in the future at the time. Furthermore, now as other countries have improved technological

On December 7th, 1941, Japan attacked the United States first at Pearl Harbor. August 6, 1945, the United States became the first country to use an atomic weapon. Truman made the decision to drop the bomb on Hiroshima because there wasn’t much else to do in the situation.

During World War II, there was much advancement in technology that led to the destruction of many countries after World War II. New advanced weaponry of World War II or “The Great War” led a lack of new skills that led to many casualties because of the advancement in technology. The most significant weapon that was used and had a huge impact in the World War II was the creation of the atomic bomb. This weapon was so significant because as soon as this weapon was dropped, it would immediately cause great destruction from its explosion. The United States was the first to create and use the atomic bomb. In July 1945, the Manhattan Project, which was the creation of the atomic bomb, was successfully tested the first atomic bomb in New

World War II began September 1, 1939 and ended September 2, 1945. When this war began, many young boys and men were drafted into the war. Most of them left what they were doing and all they’ve known, to fight in the war. It was the war that advanced technology and created social changes. The United States was the first country to use the atomic bomb in warfare. On August 6, 1945, the first of two atomic bombs were dropped. The first bomb was named, “Little Boy,” and was dropped on the city of Hiroshima. The second bomb was named, “Fat Man,” (History.com Staff 2009) and was dropped on the city of Nagasaki three days later. The bombs resulted in thousands of casualties and radiation among the civilians. Dropping the atomic bomb was the right decision because the bomb would end the war, it was revenge for Pearl Harbor, and it saved the lives of more Americans.

In the nucleus of an atom there are protons and neutrons the number of protons and neutrons depends on the element and ,if it is an isotope of that element. E.g. carbon 12, carbon 12 has six neutrons six protons and 6 electrons . Electrons are located around the nucleus of the atom. Electrons are in shells, the shell closest to the nucleus is 1 , the one after 2 and so on. Each shell can only hold up to a certain number of electrons . the first can hold up to 2 , the second 8 (2+6) the third up to 18 (2+6+10). The general formula for finding out how many electrons a shell can hold is 2n^2. Electrons have a negative charge , while protons have a positive and neutrons have no charge. A atom has the same number of protons and electrons. An ion is formed when an atom loses or gains a electrons .

August 6, 1945 forever changed the world, as the United States unleashed the most powerful weapon known to man, the Atomic

An atomic bomb is a bomb whose violent explosive power is due to the sudden release of energy resulting from the splitting of nuclei of a heavy chemical element (as plutonium or uranium) by neutrons in a very rapid chain reaction —called also atom bomb. 2 : a nuclear weapon (as a hydrogen bomb)