at some point in the finite past. 2. The universe is expanding – (Edwin Hubble‚ 1929) Observed a Red Shift when looking at the spectrum light coming from distant galaxies. All light from these galaxies is shifted towards longer wavelengths‚ i.e.. toward red light. This is the Doppler effect and could only occur if the galaxies were moving away from each other at very high speeds. In fact they are moving away from each other at a rate proportional to the distance between them. ORDER OF EVENTS
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‘Technology causes businesses as many problems as it solves.’ Discuss Firms are now moving from labour intensive production to more high tech‚ computerized capital intensive production. According to businessdictonary.com ‘technology is the purposeful application of information in the design‚ production‚ and utilization of goods and services and in the organization of human activities.’ Introducing technology into businesses has many benefits such as however‚ there are drawbacks. These drawbacks
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the universe. It started with a mystery in the sky. From the 1900’s onwards‚ it was known that our solar system was at home in the Milky Way and that was the full extent of the universe. Every star that you could see with the naked eye was in our galaxy. Surrounding it was just a meaningless‚ empty
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there products are mainly sold in more economically developed countries because only people in economically developed countries can afford their products. Also Samsung’s products are considered very popular amongst the working class as the Samsung galaxy S3 over took the iPhone 4s as the world’s bestselling smart phones according to the latest research from Strategy Analytics‚ which claims Samsung‚ shipped 18 million units of its flagship device in Q3‚ also because the s3 is so popular when Samsung
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feel. Their art is created to present a main point to their audience. These artists use their talents not only to share masterpieces with their audience‚ but to share a story. In To Kill a Mockingbird‚ Persepolis‚ and The Hitchhikers Guide to the Galaxy‚ all three of the author’s lives and experiences during a certain time inspired their writing. The author’s life inspires their writing by specific events happening around a specific time period‚ by providing a massage for the reader. In To Kill
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motions. •Compare and contrast various components of the solar system‚ how they form‚ and how they relate to Earth. •Use the components of the electromagnetic spectrum to investigate stars and stellar evolution. Demonstrate how stars‚ nebulae‚ galaxies‚ and quasars have been used to explore the concepts of relativity and cosmology. •Astronomy lab is held at SB Museum of Natural History. The Sun •The sun is a star • At the core of the sun‚ there are nuclear reactions which give us light‚
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Pluto is now considered a “Dwarf Planet” and has caused a lot of controversy among astronomers. A dwarf planet is not even considered to be a planet‚ and there are projected to be hundreds of them in our galaxy. Pluto is being demoted to what amounts as a third class citizen in our galaxy. Thousands of textbooks will have to be revised and changed in our schools just because of this one change they made to our solar system. According to the new definition for a planet‚ a full-fledged planet
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Asteroid Belt‚ the Earth‚ the Solar System (star: the Sun)‚ the Local Group | | | c. The Earth‚ the Solar System (star: the Sun)‚ the Andromeda Galaxy‚ the Local Group | | | d. The Earth‚ the Solar System (star: the Sun)‚ the Milky Way Galaxy‚ the Local Group | | Correct Marks for this submission: 5/5. Question 12 Marks: 5 Step 8. Distance from the Earth to the Sun is 395 times greater than distance from the Earth to the Moon.
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people like this. Be the first of your friends. Newly Added Comparisons... Acne vs Rash Acne vs Blemish Acne vs Pimples Pupil vs Student Organisation vs Industry Toned Milk vs Full Cream Milk Brochure vs Leaflet Device vs Gadget People vs Pupil Galaxy vs Milky Way Social Science Key Difference: Urban areas are defined by faster lifestyle‚ increased technology and high population density. Rural areas are defined by sm all-tight knit com unity‚ with lack of technology and resources. m Human
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Parallax * Parallax is the apparent movement of a nearby object when it’s viewed from 2 different points. * The farther the star the smaller the angle * Distance from one side of earth orbit to other is 300km. * distance from earth to sun is 1 AU * Can only measure close stars reliably. * Parallax is very small due to distance to stars. Makes it harder to measure accurately. * Relies on no assumptions‚ only earth’s geometry around the sun. * Uses simple trigonometry
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