Two Identical Planets Orbit a Star in Concentric Circular Orbits

question 34

Multiple Choice

Two identical planets orbit a star in concentric circular orbits in the star's equatorial plane. Of the two, the planet that is farther from the star must have

• A) the smaller period.
• B) the greater period.
• C) the smaller gravitational mass.
• D) the larger gravitational mass.
• E) the larger universal gravitational constant.

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Definitions:

Valentine's Day

A holiday observed on February 14th each year, celebrated in many countries around the world, dedicated to expressing love and affection towards partners, family, and friends.

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A significant Christian holiday commemorating the resurrection of Jesus Christ, also celebrated with various secular traditions such as egg hunting.

Geographic Segmentation

A marketing strategy that divides potential customers or markets into groups based on their geographic location, such as by country, region, or city.

Demographic Segmentation

Dividing a market into segments based on demographic factors like age, gender, income, education, or ethnicity, to target specific groups more effectively.