How Much Energy Is Radiated Each Second by One Square $\sigma$

question 35

Multiple Choice

How much energy is radiated each second by one square meter of a star whose temperature is 10,000 K? Note: $\sigma$ in the Stefan-Boltzmann law is equal to .

• A) 5.67*10¹² J
• B) 5.67*10⁸ J
• C) 5.67*10⁴ J
• D) 300 nm
• E) 300,000,000 nm

Understand the determinants of social status and wealth in the South.

Describe the legal and social conditions of free blacks in the antebellum South.

Analyze the unique multiracial societies in southern cities.

Understand the dynamics of gender relations within the planter class and the broader southern society.

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Definitions:

Superposition

A principle stating that in an undisturbed sequence of rocks, layers of rock were deposited in order from bottom to top according to their age.

Cross-Cutting

Relates to geological features that intersect or cut across other geological formations, indicating a relative age relationship.

Inclusions

Pieces of one rock unit that are contained within another, indicating that the included pieces are older than the host rock.

Sedimentary Rocks

Rocks formed by the accumulation and consolidation of sediment, often containing fossils of plants and animals that lived millions of years ago.