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Suppose You Observe Three Star Clusters

question 17

Essay

Suppose you observe three star clusters.Cluster 1 has a main-sequence turnoff point at spectral type G,cluster 2 has a turnoff point at spectral type A,and cluster 3 has a turnoff point at spectral type B.Which cluster is youngest and which is oldest? Explain why.What is the approximate age of the oldest cluster?


Definitions:

Running Amok

According to Malaysian culture, refers to behavior of a young man who becomes “uncontrollably” violent after receiving a blow to his ego.

Habitually Aggressive

Tending to display aggressive behaviors or responses as a regular pattern of behavior.

Fried Foods

Fried foods are food items that are cooked by being submerged in hot oil, which gives them a crispy exterior and rich flavor but can increase caloric content.

Narcissistic

Having an excessive preoccupation with oneself, and an exaggerated sense of self-importance and lack of empathy for others.

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