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.
Physics 218: Mechanics Instructor: Dr. Tatiana Erukhimova Lectures 35,36.
Physics 218: Mechanics Instructor: Dr. Tatiana Erukhimova Lectures 39-41 Hw: Chapter 18 problems and exercises.
Physics 218: Mechanics Instructor: Dr. Tatiana Erukhimova Lectures 26, 27 Hw: Chapter 18 problems and exercises.
Myr ago
Physics 218: Mechanics
Gyroscope. What causes the seasons? 1.Seasons are NOT caused by varying distances from the Earth to the Sun 2.The primary cause of seasons is the 23.5.
