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The top documents tagged [yr cycles axis tilt]
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yr cycles axis tilt
Myr ago Puzzle: Ice Ages! Occur with a period of ~ 250 million yr Cycles of glaciation within the ice age occur with a period of 40,000 yr Most recent.
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Physics 218: Mechanics Instructor: Dr. Tatiana Erukhimova Lectures 35,36.
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Physics 218: Mechanics Instructor: Dr. Tatiana Erukhimova Lectures 39-41 Hw: Chapter 18 problems and exercises.
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