If the Absolute Magnitude, M, of a Supernova Is -

question 15

Multiple Choice

If the absolute magnitude, M, of a supernova is - 19 and a galaxy is found that contains a supernova with an apparent magnitude, m, of 16. What is the distance to the galaxy? Hint: d_pc = 10^{(m - M + 5) /5} using a scientific calculator.

• A) 100 AU
• B) 100 pc
• C) 100 ly
• D) 100 kpc
• E) 100 Mpc

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Definitions:

New Constitution

Refers to the Constitution of the United States, adopted in 1787, which established the country's national government and fundamental laws, and guaranteed certain basic rights for its citizens.

Civil Liberties

Individual rights protected by law from unjust governmental or other interference, including freedom of speech and the right to privacy.

American Revolution

The period (1765-1783) during which the Thirteen Colonies in North America fought and gained independence from Great Britain, leading to the founding of the United States.

David Ramsay

An American physician, historian, and politician who lived in the late 18th and early 19th centuries, known for his contributions to American medical history and history of the American Revolution.