If You Found an Exoplanet Whose Mass Was the Same

question 24

Multiple Choice

If you found an exoplanet whose mass was the same as Jupiter's,but the planet orbited its star with a period of 2 years and a semimajor axis of 1 AU,what would be the mass of its star? For reference,Jupiter has a semimajor axis of 5.4 AU and an orbital period of 12 years.

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Definitions:

Coordination

The organized arrangement of different elements or body parts to perform a task smoothly and efficiently.

Primary Circular Reactions

Early infantile behaviors observed in the sensorimotor stage, involving repetitive actions that focus on the infant's own body.

Simple Reflexes

Unlearned responses or actions executed by infants automatically in reaction to specific stimuli.

Primary Circular Reactions

Early repetitive behaviors observed in infants, centered on their own bodies, serving as a foundational mechanism for learning and developing new skills.