Assignments in Science Class IX (Term I) 10a Gravitation IMPORTANTIMPORTANT NOTES NOTES IMPORTANT NOTES 7. Acceleration due to gravity of the Earth : The acceleration with which the bodies fall towards the earth is called acceleration due to gravity. Its average value is 9.81 ms–2. 8. Variation of acceleration due to gravity. (i) Acceleration due to gravity changes with the change in distance from the centre of the earth. (ii) Acceleration due to gravity is maximum at the poles of the earth
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THE SENTINEL Arthur C. Clarke 1951 Avon Periodicals Inc. The next time you see the full moon high in the south‚ look carefully at its right-hand edge and let your eye travel upward along the curve of the disk. Round about two o’clock you will notice a small‚ dark oval: anyone with normal eyesight can find it quite easily. It is the great walled plain‚ one of the finest on the Moon‚ known as the Mare Crisium-the Sea of Crises. Three hundred miles in diameter‚ and almost completely surrounded
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early 1950s. He soon gained a reputation as an arranger and composer‚ and was leading his own bands by the end of the decade. Since then he has worked as an arranger‚ composer and producer for some of the greatest performers of swing‚ jazz‚ blues and hip-hop‚ from Miles Davis and Frank Sinatra to Little Richard and Michael Jackson. Nicknamed "Q‚" Jones is also a noted composer of film and television scores who was especially active in the 1960s and 1970s. He is the founder of VIBE magazine
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Name: Kaili Smith Pendulum 1. Research to find equations that would help you find g using a pendulum. Design an experiment and test your design using Moon and Jupiter. Write your procedure in a paragraph that another student could use to verify your results. Show your data‚ graphs‚ and calculations that support your strategy. The time it takes a pendulum to complete one back-and-forth swing‚ called the pendulum’s period‚ depends only on the pendulum’s length and
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The sun and the moon has long been seen as a dichotomy through many cultures and many people’s eyes. Day and night‚ hot and cold‚ the list can continue with different interpretations between individuals. But‚ in a Gulag labour camp where “a convict’s thoughts are no freer than he is” (40) – a man whose mind is only subjected to the unjust oppression by the Soviet Government – his ideas of what the sun and the moon can mean is significantly repressed to misfortunes that is perpetuated by the camp
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Topic # 9 Discuss the role of Language and Reason in History History: The reason that we use language History is the area of knowledge which records and analysis the past events. History pays a key component in understanding the temporal nature of human life. We acquire knowledge of history through two main ways of knowing‚ language and reason. Language is the way which we communicate history; therefore it defines
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first of the Greek philosophers and mathematicians to work out the workings of the universe and announce his discovery. Aristarchus‚ by observing the moon during a lunar eclipse‚ and estimating the angles between the Earth‚ Moon and Sun‚ as well as the size of the earth‚ was also one of the first astronomers to calculate the relative sizes of the Sun‚ Moon and Earth. Other astronomers before Aristarchus assumed that the Earth is a sphere and that it moves‚ but he was the first to explicitly formulate
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Charles Mingus was one of the most influential and groundbreaking jazz musicians and composers of the 1950s and 1960s. The virtuoso bassist gained fame in the 1940s and 1950s working with such jazz greats as Louis Armstrong‚ Duke Ellington‚ Charlie Parker‚ Art Tatum‚ and many others. His compositions pushed harmonic barriers‚ combining Western-European classical styles with African-American roots music. While examining his career is valuable from musical standpoint‚ his career also provides a powerful
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Europa (moon)OneRiotYahooAmazonTwitterdel.icio.us From Wikipedia‚ the free encyclopedia Jump to: navigation‚ search "Jupiter II" redirects here. For the spaceship in the 1960s television series Lost in Space‚ see Jupiter 2. Europa True color image taken by the Galileo probe Europa’s trailing hemisphere‚ as seen by the Galileo spacecraft. The prominent crater in the lower right is Pwyll. Darker regions are areas where Europa’s primarily water ice surface has a higher mineral content. Discovery
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Who would ever imagine that the begging of aerospace and the landing on the moon was going to be forty-three years before that the Apollo landed on the moon. What is even more surprising that this was going too occurred in a simple farm. Robert Goddard was a pioneer in Aerospace who was often ridiculed by many editorial and most American scientists. Most off them did not believe on his theories and nobody never took the initiative to do a bigger research in rockets with liquid-propellants. Robert
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