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A planet is discovered orbiting a 2.0 Msolar star with a period of 0.2 (Earth) years.What is the semimajor axis of this planet?
Competitive Markets
A market structure characterized by a large number of buyers and sellers, where no single entity can dictate prices or market conditions.
Informed Consumer Choice
The ability of a consumer to make a decision based on full information about product benefits, risks, and alternatives.
Contract of Purchase
A legally binding agreement between parties for the sale and purchase of goods, services, or property.
Specific Goods
Items that are identified and agreed upon at the time a contract of sale is made, distinct from generic or interchangeable goods.
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