ERS120H5 Chapter Notes -Bow Shocks In Astrophysics, Nabu, Formins

97 views6 pages

Document Summary

The blue planet: formation of the solar system and earth. Origin of the universe: the big bang (cosmic explosion 13. 7 billion years ago, before that all matter and energy were compacted into a single dense. All matter was packed into one area then exploded then started point radiating out into space. Origin of the universe: after the big bang. The universe began to expand at a constant rate: no one knows if it is a forever upward thing, of if it will contract. The explosion caused matter to be distributed inhomogeneously lumpiness begin to grow. Lumps of denser matter become centers of high gravity and. Eventually the lumps became large stars becoming galaxies. Formation of solar systems and earth: as it gets bigger and bigger it shapes its self into perfect spheres. Solar system: planets orbiting around a single sun. This sunspot activity affects the earth: the earth has a magnetic field which deflects the solar wind.

Get access

Grade+20% off
$8 USD/m$10 USD/m
Billed $96 USD annually
Grade+
Homework Help
Study Guides
Textbook Solutions
Class Notes
Textbook Notes
Booster Class
40 Verified Answers
Class+
$8 USD/m
Billed $96 USD annually
Class+
Homework Help
Study Guides
Textbook Solutions
Class Notes
Textbook Notes
Booster Class
30 Verified Answers

Related Documents