Let the Orbital Radius of a Planet Be R and Let

question 51

Multiple Choice

Let the orbital radius of a planet be R and let the orbital period of the planet be T.What quantity is constant for all planets orbiting the sun,assuming circular orbits?

• A)T/R
• B)T/R²
• C)T²/R³
• D)T³/R²
• E)T²/R

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Definitions:

Total Revenue

The total income received by a firm from its sales of goods or services, calculated as the quantity sold multiplied by the selling price.

Barriers to Entry

Factors that prevent or hinder new competitors from easily entering an industry or area of business.

Short Run

A time period in economics during which some factors of production are fixed, influencing decisions on production and costs.

Plant Size

Refers to the physical capacity or scale of a manufacturing facility, which can affect production efficiency, costs, and the firm's ability to satisfy market demand.