NATS 1880 Lecture Notes - Lecture 3: Big Bang, Kinetic Energy, Star System

• School: York University
• Department: Natural Science
• Course: NATS 1880
• Professor: alirezah

Document Summary

Since newton: the universe is vast and old, the elements of life are widespread, the same physical laws that operate on earth operate throughout the universe. Astronomy has defined where earth is in relation to other major components. Big bang theory has designed a possible evolutionary path and timeline for these components. Many ways to visualize the size of our solar system. Recall the earth is 1 astronomical unit from the sun, 150 million km. Astronomy has defined where earth is in relation to other major components in the. The big bang theory has defined a possible evolutionary path and timeline for these components. A star with planets and other debris revolving around it. Solar system in our galaxy, milky way. Galaxies tend not to exist in isolation. The local group is in the local supercluster. Recall, the earth is 1 a(astronomical) u(nit) from the sun, 150 million km.