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- Metric System -- One of the Reasons Essay

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Metric System -- One of the reasons measurement can be complicated is that there is more than one system in use. Based on the Ancient Roman system, the metric system is based on powers of 10; which is called decimalization. The metric system has been the preferred European and scientific method of measuring sine the 18th century, but is not part of the International System of Units, which is also standardized. Because the metric system is based on powers of 10, units are easier to align. Scientists use the metric system as a way to have a common measurement between countries and over time. Scientists use notation that makes it easier to conceptualize distances much easier, particularly when these distances are large. Mathematical examples include:
If Mike needed a desk that was 5 feet by 4 feet wide, how many inches of trim would he need for the whole desk. If trim is measured in metric units, not inches or feet, additional calculations would need to be made. So the math would be 5 X 4 = 20-foot perimeter for the trim, and there are 12 inches per foot, so 20 X 12 = 240 inches, then converted to metric, would result in 6.096 meters, or roughly 6.1 trim. Since metric is more international in scope, Mike's chances of pricing and finding appropriate materials are greater.

2. In scientific notation, it is easier to use powers (ratio) for very large or very small numbers. For instance, in scientific notation, 420,000 becomes 4.2 X 105, which is much easier to notate when dealing with materials that require numerical notation.

Part 1B - Distances -- Particularly in the sciences that deal with very large or very small distances, some units are measured...

Part 2A - Apparent magnitude, or stellar magnitude) is a measure of brightness as seen by someone observing an object from Earth adjusted o the value it would have if there were no atmosphere -- the brighter the…

Seeds, M., Backman, D. (2012). Horizons: Exploring the Universe, 12th ed. Boston,

Brooks Cole.

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Document Type: Research Paper

scientific notation, its uses and rules for calculations. One example from everyday life: a computer hard disk holds 4 gigabytes of information, that is 4,000,000,000 bytes of information. Written in scientific notation, that is 4 X 109 bytes. Scientific notation is used to write very large and very small numbers. While ordinary numbers are useful for everyday measurements, for large measurements like astronomical distances, scientific notations offers a way of

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Those studying physics and astronomy, and perhaps other scientific disciplines as well, are accustomed to the use of scientific shorthand and in some fields it is essential -- the example above of distance between energy waves from supernovae is a good example. There is a high level of variation in these distances, so a shorthand like the one on financial statements would be apply, but the numbers are very

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The new universe made room for God because the collective mind was opened to the notion of a divine entity controlling all aspects of the universe not just one corner of it. The Industrial Revolution can call Britain "home" (Craig 627) because at the time, Britain was the "single largest free-trade area in Europe" (627). Mechanical inventions spark the beginning of this revolution. In 1769, the spinning jenny was patented,

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Students should be able to reflect on the process of problem solving. Reasoning and Proof Students should recognize that proofs are a fundamental aspect of mathematics. Within that understanding, they should develop the ability to select and use various types of mathematical reasoning. Communication The standard calls for students to communicate their mathematical thinking in a coherent and clear way to teachers, peers, and others. Students should be able to express their ideas

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It helped lead to more accurate readings of inanimate objects like rocks, too, which helped scientists narrow down the age of the Earth and how it has evolved through time. Macdougall uses many differing sources for his book, as his "notes and further reading" section indicates. He uses books, journal articles, essays, and scientific data, and offers some of that data up in Appendixes in the back of the book.

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The author further explains that the gravity coming from this type of star has to be spherically symmetric. This means that the star should only depend on the distance from the star (Hawley and Holcomb 1998). As a result of this fact, it was not possible to disregard the angular terms (Hawley and Holcomb 1998). Lastly, the star along with its gravitational field do not change with time, this means

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