Use the Drawings Below to Answer the Following Questions

question 10

Multiple Choice

Use the drawings below to answer the following questions.
-If hitting the bull's-eye is the desired result,Figure (c) represents

• A)good accuracy and good precision.
• B)good accuracy and poor precision.
• C)poor accuracy and good precision.
• D)poor accuracy and poor precision.

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Definitions:

Gas Centrifuges

Devices used in the uranium enrichment process that rapidly spin gas to separate isotopes, particularly to increase the percentage of uranium-235 for use in nuclear reactors or weapons.

Uranium Isotope

Variants of the element uranium that contain the same number of protons but different numbers of neutrons in their nuclei, with different isotopes having different nuclear properties.

Radioactive Material

Substances that emit radiation as a result of the spontaneous disintegration of atomic nuclei.

Strip Mines

Large, open-pit mines where layers of soil and rock are removed to access underlying minerals.