Assumptions and hypotheses are important in research as it is the foundation in proceeding to the research process. It is important in the experimental design as it guides you on what things should be done and how they should be done to reach a plausible conclusion.
Answer:
The supreme court is the highest court in the US.
Explanation:
Cases only are heard there if they go through district, state and other courts. This court is a "last resort" for cases that haven't been solved, ending, agreed upon, etc. Hope this helped :)
Americium-241 undergoes fission to produce three neutrons per fission event. a change occurred that caused the rate of fission to increase. what will be effective at achieving a critial mass is "Remove a deflective shield surrounding the sample."Option A. This is further explained below.
<h3>What is
Americium-241 ?</h3>
Generally, Americium-241 is simply defined as a radioactive isotope. Chemical symbol Am stands for a man-made radioactive metal that is solid at room temperature.
In conclusion, The fission of Americium-241 produces three neutrons each time. The rate of fission increased as a result of a modification. removing a deflective barrier around the sample will be beneficial in reaching a critial mass.
Read more about Americium-241
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He was questioning the war policies of President Nixon. He also pointed that the silent majority doesn't mean that they are pro-war. Some are actually war veterans and veteran families who experienced the trauma and hardships of the war. He argued that the Congress does not really present the people and give legislations that are not real answers to end the war.
In this situation, Gerry is engaging in Symbolic play. Symbolic play is the ability of a child to use objects to represent another object (i.e. Gerry using his cane as a fire hose). Symbolic play is not limited to just objects representing other objects. A child can also use actions and ideas to represent other action or idea.
At around pre-school age, (3-5) children become more creative and imaginative and are able to associate roles with certain actions like how Gerry says he is a fireman as he does the gesture of putting out fire.
