What advantages did the united states have over germany in the race to develop atomic bomb?

The advantages that the United States had over Germany in relation to the creation of the atomic bomb was Albert Einstein's warning to the US government (which made it possible for the United States to start making the bomb first) and the alleged sabotage of physicist Werner Heisenberg at project to create a German atomic bomb.

Explanation:

It all began when Albert Einstein, the physicist who wrote Theory of Relativity, sent a letter to the American president warning that Nazi Germany might develop an atomic bomb. Thus, the US government immediately initiated the so-called Manhatan Project, the secret project that culminated in the construction of the first atomic bombs, and which was attended by Jewish physicists who fled to Nazi Germany to flee Nazism.

Germany also developed its project to build an atomic bomb, an objective that it failed to achieve. Some believe that the German atomic bomb project was sabotaged by one of the project's involved physicist Werner Heisenberg, which gave the United States an advantage. As for the Manhatan Project, initially the atomic bomb would be used against Germany, but as it surrendered in May 1945, it was decided that the new weapon would be used against Japan.