The Critical Temperature to Initiate the Proton-Proton Cycle in the Cores

question 54

Multiple Choice

The critical temperature to initiate the proton-proton cycle in the cores of stars is:

• A)3,000 K.
• B)5,800 K.
• C)2,300,000 K.
• D)10 million K.
• E)100 million K.

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Definitions:

Reinforcement

In behavioral psychology, a consequence applied that will strengthen an organism's future behavior whenever that behavior is preceded by a specific antecedent stimulus.

Study Habits

Methods and practices used consistently to acquire new knowledge or skills.

Operant Conditioning

A form of learning in which a voluntary response is strengthened or weakened by its association with positive or negative consequences.

Voluntary Response

A behavioral action that is performed willingly and without coercion.