AST101H1- Midterm Exam Guide - Comprehensive Notes for the exam ( 20 pages long!)
5 Oct 2017
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AST101H1 Full Course Notes
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Ast 101 - lecture 1 the cosmic perspective. Ast 101 is about trying to find our place in the world physically. A galaxy is a cloud of stars there are 200,000,000,000 stars in a galaxy like ours the milky way. Conclusion: the earth seems big but from a cosmic perspective, earth is tiny and temporary. Ast 101 lecture 2 clicker demo. Titan is a rocky/icy object with an atmosphere and liquid on its surface. It is spherixal in shape, has a clear orbit, and orbits saturn. Ceres orbits the sun in the asteroid belt between mars and jupiter. The sun, the planets and all of their moons. The totality of all space, time, energy, and matter. The observable universe and a person (see fig. The sizes of the planets relative to one another | the sizes of the planets relative to the sun. (see fig.
