Center of Gravity The point in a body or system of bodies at which the whole mass may be considered as concentrated. When an object’s weight is distributed uniformly‚ the center of gravity lies at its geometrical center. For irregular shaped objects‚ the center of gravity is near to the concentration of its mass. Equation: Where: X= center of gravity xi= distance of the objects from fulcrum or arbitrary axis mi= mass of the object Sample Problems 1.) Suppose your lab partner has
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2-5 pm Title: Center Of Pressure Date: 2nd October‚ 2006 Objectives: To calculate the center of pressure of an immersed rectangular surface and compare it to the value calculated theoretical. Apparatus: The apparatus is shown diagrammatically in the figure Note that the curved selection of the shape of this apparatus is to exclude the effect of moments that forces acting on this surface cause about the pivot as all these forces will pass through the pivot. Theory: The center of pressure of
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Wireless Local Area Network Background The first wireless computer communication network ALOHAnet (operational in 1971) was developed by Norman Abramson‚ a professor at the University of Hawaii. At first‚ the wireless LAN was so costly that it was just used as an alternative to the places where the cabling was difficult or impossible. Recent developments included industry specific solutions and proprietary protocols‚ but were replaced by various versions of IEEE 802.11. In 2009‚ 802.11
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Dylan Spurlock Gassel English 1101.22 14‚ September 2010 Close Call My day began like any other day. I had a friend stay with me the night with me‚ so we woke up‚ walked outside and smoked a cig. We were just standing talking about how wild the night before got. I asked Slim‚ “You ready to do it again tonight?” He said‚ Hell yea! You already know!”(Laughing and smiling while saying it). After we got done smoking we walked inside and ate us some breakfast .For a while we just sat around
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Wireless LAN Security – A Review Taranpreet Singh (100680826527)‚I.T (6th Sem)‚ S.B.B.S.I.E.T Abstract — Wireless local area network (WLAN) has been widely used in many sectors. The popularity gained is due to many reasons‚ such as ease of installation‚ installation flexibility‚ mobility‚ reduced cost-of-ownership‚ and scalability. However‚ regardless of the benefits mentioned above‚ WLAN have some security threats‚ in which anyone who use it or intend to use it should be aware of. This
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Listed below is a detailed summary of the bureaucratic and legal hurdles an entrepreneur must overcome in order to incorporate and register a new firm‚ along with their associated time and set-up costs. It examines the procedures‚ time and cost involved in launching a commercial or industrial firm with up to 50 employees and start-up capital of 10 times the economy’s per-capita gross national income (GNI). The information appearing on this page was collected as part of the Doing Business project
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“The Call” This poem was written in 1915 by a female journalist Jessie Pope. This poem is aimed at young men trying to get them to enlist and volunteer for the war. Pope uses the colloquial word ‘laddie’ to suggest that it is directed at all young men. Pope clearly identifies in the poem who her audience is. The poem has a simple structure to best communicate its message to its intended audience; young men. It is a 3 stanza‚ 8 line poem. Pope uses a rhyming pattern of abab‚ for example ‘begin
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What is quality? Quality is a measure of how good and satisfying a product is to the consumer. The ISO standard explains quality as "the totality of features and characteristics of a product or service that bears its ability to satisfy stated or implied needs." Meaning that the quality of a product/service is defined in matter of the features it presents to the customer and the rate of satisfaction it is providing to its user/consumer. The quality depends not only on its features it depends on the
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Margin Call Margin call was a compelling movie that illustrates an early view of the businessmen who discovered early on the fatal truths of the mortgage-based securities during the crash of 2008. A risk analyst Peter Sullivan discovers that current volatility in the market has threatened these mortgaged-based securities‚ which were generating most of the firm’s profits. The losses according to the data would cause trillions of dollars to vanish and close the bank completely. The movie displays
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University of Science and Technology Network Graduation Project 1 http://www.scribd.com/doc/97178973/GSM-Based-Home-Security-System-REPORT Wireless Car Notification System Supervised By: Dr. Zullfakar. Group Members: 1- Abdelaziz weal (200820094). 2- Abdulla mohsen ail (200710779) 3- Omar zuhair 4- Abstract Wireless car notification system; is mainly about having information regarding the car‚ to be updated around the hour and be displayed to the user. By using
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