The Tully- Fisher Relation Uses the _ of the Spiral

question 41

Short Answer

The Tully- Fisher relation uses the _ of the spiral to find its luminosity.

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Definitions:

Puritan Society

A society influenced by the Puritans, a religious reform movement in the 16th and 17th centuries, known for its strict moral and religious codes.

New England's Economy

Traditionally characterized by manufacturing, fishing, and shipping, but has shifted towards services, technology, and higher education in recent times.

Family Farms

Small-scale farms operated primarily by the family members who own the land, focusing on the sustainability of agriculture over generations.

Export Of Fish

The international trade of fish and seafood products from one country to another.