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Nuclear fusion: Calculate the amount of energy that is released in the fusion reaction 2H + 2H → 4He, given the masses: 2H: 2.014102 u
4He: 4.002603 u
(1 u = 931.5 MeV/c2)
Senate
One of the two chambers of the United States Congress, responsible for making federal laws and composed of senators from each state.
Foreign Policy
A government's strategy in dealing with other nations, determining how they interact with other countries politically, economically, and militarily.
Woodrow Wilson
The 28th president of the United States (1913-1921), known for leading the country during World War I and for his efforts in shaping the post-war peace settlement, including the founding of the League of Nations.
Progressive Movement
A political and social-reform movement in the late 19th and early 20th centuries that aimed to address the problems caused by industrialization, urbanization, and corruption in government.
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