If a Superior Planet Is Observed from Earth to Have

question 89

Multiple Choice

If a superior planet is observed from Earth to have a synodic period of 1.2 years, what is its sidereal period?

• A) 0.54 years
• B) 1.8 years
• C) 2.3 years
• D) 4.0 years
• E) 6.0 years

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Definitions:

Greenhouse Gas

Gases that trap heat in the atmosphere, contributing to the greenhouse effect and global warming.

Stock Dissipation Rate

The rate at which a particular stock (such as a natural resource) is reduced due to its use or consumption.

Current Emissions

The amount of pollutants or greenhouse gases released into the atmosphere in a given period of time.

Pollutants

Substances that contaminate the environment, causing harm to ecosystems and human health, including chemicals, noise, and waste products.