Consider Two Main Sequence K- Stars of Equal Mass

question 6

Multiple Choice

Consider two main sequence K- stars of equal mass. Each star has been measured for a periodic wobble in its velocity curve, with one having a period of 1 month and the other having a period of 2 months. Which star has the closest planet (the planet with the smallest orbit) ?

• A)the star with a period of 1 month
• B)the star with a period of 2 months
• C)The planet orbit sizes can't be determined from the information provided.

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Definitions:

Efficiency-Enhancing

Practices or policies that improve the allocation of resources, resulting in increased productivity and potentially better overall economic outcomes.

Brand-Attached

The emotional connection consumers develop with a specific brand, strongly influencing their purchasing decisions.

Economies of Scale

The price benefits that firms receive by virtue of their size of operations, with each unit's production cost declining as the scale of operations expands.

Economic Inefficiency

Situations where resources are not optimally allocated, resulting in lost potential output or welfare.