Explain How Astronomers Can Use the Blue and Visual Filters

question 53

Essay

Explain how astronomers can use the blue and visual filters to determine the temperatures of stars.

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Definitions:

Self-sufficiency

The ability of an individual, household, or nation to meet all their needs without external assistance.

Opportunity Cost

The price paid for not choosing the next most favorable opportunity when making a choice or decision.

Knitting Scarves

The process of creating a piece of fabric, specifically a scarf, by interlocking yarn or thread with needles.

Production Possibilities Frontier

A curve depicting all maximum output possibilities for two goods, given a set of inputs consisting of resources and other factors.