To What Does the Term "Hydrostatic Equilibrium" in the Sun

question 176

Multiple Choice

To what does the term "hydrostatic equilibrium" in the Sun refer?

• A) balance of gas pressure outward and magnetic forces inward
• B) balance of gravity inward and gas pressure outward
• C) creation of one helium nucleus for the "destruction" of every four hydrogen nuclei
• D) balance of gas pressure inward and heat outward

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Definitions:

MC Curve

The Marginal Cost curve, representing the increase in total cost incurred from producing one additional unit of a good or service.

AVC Curve

The graph that represents the average variable cost per unit of output at different levels of production.

Variable Cost

Costs that change in proportion to the level of output or activity, such as materials and labor used in production.

Fixed Cost

A constant expense that does not change with the level of production or sales.