Examlex
The amount of gravitational force that acts on a space vehicle while in Earth orbit is
Contamination
The presence of unwanted substances or impurities in a material, environment, or biological system, often leading to harm or decreased quality.
Federal Government
The federal government is the national level of government, which has authority over all other levels of government in a federation, responsible for areas such as defense, foreign affairs, and commerce.
Three Mile Island
The location of a significant nuclear power plant accident in Pennsylvania, USA, in 1979.
Nuclear Coolant
A substance, typically a liquid or gas, used in nuclear reactors to remove heat from the nuclear fission reaction and maintain safe operating conditions.
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