A Star on the Main Sequence Has 7 Solar Masses

question 33

Multiple Choice

A star on the main sequence has 7 solar masses. The star will evolve into a ____________ and its core will be supported by ______________.

• A)white dwarf, electron degeneracy pressure
• B)neutron star, neutron degeneracy pressure
• C)black hole, no pressure (i.e., it will not be supported)
• D)white dwarf, neutron star, or black hole; electron degeneracy, neutron degeneracy, and no pressure, respectively.

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Definitions:

Fixed Costs

Expenses that do not vary with the level of production or sales within a certain range.

Traceable Fixed Expenses

Fixed costs that can be directly associated with a specific business segment or operation.

Segment Margin

The amount of profit or loss generated by a particular segment of a business, after accounting for the direct costs and traceable fixed costs associated with that segment.

Absorption Costing

A method of costing that includes all manufacturing costs - direct materials, direct labor, and both variable and fixed manufacturing overhead - in the cost of a product.