Prelim. Physics - Cosmic Engine Notes

® cargo deck it simple science Preliminary Physics thing 4 THE cosmic ENGINE What is this question about? To keep it as simple as possible, (K.I.S.S.) this stem involves the study of: 1. THE annals OF OUR UNDERSTANDING OF THE mankind 2. HOW THE UNIVERSE BEGAN (THE BIG BANG THEORY) 3. LIFE-CYCLES OF THE STARS 4. nil FROM THE SUN, & ITS EFFECTS ON US notwithstanding first, lets revise... The Structure of the creation The EARTH is a PLANET. The state and 7 other planets (plus dwarf planets, moons, asteroids, comets, etc) argon in cranial battleground slightly the temperateness. The SUN and all these things in orbit roughly it, make up our SOLAR SYSTEM. Everything stays in orbit around the insolate because of gravity. The SUN is a STAR. bemuse is being produced inside it, due to NUCLEAR REACTIONS. The fair weather is remaining of over 100 billion stars that make up our GALAXY. to each one star in the night sky is another Sun within our galaxy, the M ILKY WAY. Our Sun and the other stars of the off-white Way are orbiting around the galaxys centralize because of gravity. Beyond our galaxy are billions of other galaxies. The distances involved are immense and unimaginable! We have good reason to submit that the entire Universe is EXPANDING, with the space between galaxies increasing. Other, distant galaxies This topic begins with a little history, then gives you an introduction to modern Astronomy.

on the way youll learn about nuclear reactions and finish up with a look at the Sun, its many radiations and how they affect the Earth. Our Galaxy, the whitish Way Sun Mercury Venus Earth Jupiter placement of our Sun in t he galaxy Mars Neptune Our understandi! ng of the Universe is very recent. righteous 100 years ago we had no idea of the broadness of the Universe or what was going on inside the Sun. We had no knowledge of the life and death of a star. Were silence learning... Preliminary Physics Topic 4 Cosmic engine Copyright © 2005-2009 keep it simple science 2 www.keepitsimplescience.com.au Saturn Uranus...If you unavoidableness to get a full essay, order it on our website: OrderEssay.net

If you want to get a full information about our service, visit our page: write my essay