Neutrino What is neutrino ? A neutrino is an electrically neutral‚ weakly interacting elementary subatomic particle with a half-integer spin‚ chirality and a disputed but small non-zero mass. It is able to pass through ordinary matter almost unaffected. The neutrino (meaning "small neutral one") is denoted by the Greek letter ν (nu). Neutrinos are similar to the more familiar electron‚ with one crucial difference: neutrinos do not carry electric charge‚ which means that they are not affected by
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about no one knows why the big bang occurred. Edwin hubble discovered galaxies that were moving away from earth. He discovered that most of the galaxies were moving away from earth instead of closer to earth. The hubble telescope was named after Edwin hubble‚ the hubble telescope has so far taken great pictures of galaxies and planets. This is one piece of evidence that shows that the big bang did occur. Galaxies moving away from earth shows how the universe
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Just like earth things change on those planets so if scientists telescopes do not detect life right now that does not mean there was no life ever on some of these planets. If one day we were able to visit these planets we would be able to detect certain physical and chemical evidence of life before. Even a planet that
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Renaissance. For many people‚ Galileo is the champion ’ of modern science. Galileo ’s monumental discoveries were many. He was the first to observe the moons of Jupiter with his telescope. He calculated the law of free fall based on experimentation. He is known for defending and making popular the Copernican system‚ using the telescope to study outer space‚ and inventing the microscope. Galileo was the first real ’ experimental scientist‚ promoting the relativity of motion‚ and creating a mathematical physics
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Text | My Response | Chapter 1‚ Page 11“…so the boys came before the probate judge on charges of disorderly conduct‚ disturbing the peace‚ assault and battery‚ and using abusive and profane language in the presence and hearing of a female. The judge asked Mr. Connor why he included the last charge; Mr. Connor said they cussed so loud he was sure every lady in. The judge decided to send the boys to the state industrial school‚ where boys were sometimes sent for no other reason than to provide them
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False True Correct 5.00 Correct. Total 5.00 / 5.00 Question Explanation All about compounding. Question 3 (5 points) Shawn wants to buy a new telescope. He estimates that it will take him one year to save the money and that the telescope will cost $250. At an interest rate of 5%‚ how much does Shawn need to set aside today to purchase the telescope in one year? (Enter just the number in dollars without the $ sign or a comma and round off decimals.) Answer for Question 3 You entered: Your Answer
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1. Characterize Grace Ansley and Alida Slade as fully as you can. By what characterizing devices does the story imply the superiority of Mrs. Slade (what gestures‚ what statements‚ what unspoken thoughts)? At what point does Mrs. Ansley begin to seem the superior person? Kirsten Grace Ansley initially seems to be the more passive of the two women since she does not hold strong feelings of rivalry and jealousy as Alida Slade does. She is not envious of Mrs. Slade because she secretly knows that
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universities. The second university was the University of Gronigen. It was the very fors international university founded in 1614. both of these universities had a popular topic known as optics. The telescope was invented and used by Christaan Itygens to help explain Saturn’s rings. with the invention of the telescope the microscope was invented‚ by Anton Van Leeuwenhoek. with the creation of the microscope they discovered Micro-organisms that can’t be seen with the naked eye. Their intellectual life was
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* Question 1 0 out of 1 points | | | 1. After a new moon‚ about how long is it until a 1st quarter moon? Answer | | | | | Selected Answer: | B. Two weeks | Correct Answer: | C. A week | | | | | * Question 2 0 out of 1 points | | | 2. If there is a full moon visible from Paris one evening‚ twelve hours later in Australia there will be a _________ visible. Answer | | | | | Selected Answer: | B. New moon. | Correct Answer: | A. Full moon. | | | | |
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Search for Extraterrestrial Life Introduction Mankind has always wondered‚ "Are we alone in the Universe? Isn’t there life out there somewhere?" With an estimate around 300 billion stars in the Milky Way galaxy alone‚ many with their own satellites‚ the possibilities seem likely that some form of life should exist somewhere in the Universe. This search for life begins with a definition of life itself‚ followed by possible candidates both within and outside our solar system‚ and also includes
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