If the Angular Diameter of an Object Is 15 Arc

question 100

Essay

If the angular diameter of an object is 15 arc seconds and it is 1.4 billion kilometers away,how big is its physical size? Show how you arrived at your answer.

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Definitions:

Mood-Stabilizing Drugs

Medications used to treat mood disorders, including bipolar disorder, by preventing extreme variations in mood and helping to maintain emotional balance.

Neurotransmitters

Chemical substances that transmit signals across a synapse from one neuron to another in the nervous system.

Dream Interpretation

The process of assigning meaning to dreams, often in the context of psychotherapy, to gain insights into hidden desires, emotions, and conflicts.

Psychodynamic

A psychological perspective that analyzes how behavior springs from unconscious drives and conflicts, often focusing on the dynamic interactions within the psyche.