called peripheral components or devices include mouse‚ printers‚ modems‚ scanners‚ digital cameras and cards (sound‚ colour‚ video) etc... Together they are often referred to as a personal computer. The software is the information that the computer uses to get the job done. Software needs to be accessed before it can be used. There are many terms used for process of accessing software including running‚ executing‚ starting up‚ opening‚ and others.Computer programs allow users to complete tasks. A
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and praise Allah SWT and praise Him for His tolerance and goodness. We bear witness that there is no one worthy of worship except Allah. He has ordered us to honour and be good to our parents. We bear witness that the Holy Prophet Muhammad SAWS is the true Messenger of Allah‚ who warned us not to be disobedient to our parents: Allah has made disobedience to parents one of the major sins. O Allah‚ shower Thy choicest blessings on him‚ his friends and relatives -- all those who were tolerant of one
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Seismic Waves What are seismic waves? Seismic waves are the waves of energy caused by breaking of rock within the earth or an explosion. These waves are the energy that travels through the earth and is recorded on seismographs. There are many different types of these waves‚ but the two main ones are the body waves that usually travel though in inner layer of the earth‚ and the surface waves that only move around the surface of the planet. Body waves travel through the inner layer of the earth
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Rogue Waves For centuries‚ mariners have spread stories about giant sudden waves which appeared out of nowhere without warning which were strong enough to capsize even the mightiest and largest ships. Several vessels—such as the S.S. Waratah‚ the M.S. Munchen‚ and the S.S. Edmund Fitzgerald—were all rumored to have been sunk by rogue waves (Walsh par. 3). Further‚ rogue waves have been blamed for ripping the bow off of a Norwegian freighter near the tip of South Africa in 1974‚ almost capsizing
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Surface Waves: Understanding its movements I. Introduction We treat here an important wave phenomenon‚ the surface wave. It occurs in many physical systems both mechanical and electromagnetic. Mechanical surface waves can exist at the interface between two media with different densities such as the oceans and air. Ordinary sea waves and tsunamis are surface waves. Seismic events can produce both longitudinal and shear waves at the earth’s surface‚ resulting in earthquakes. Electromagnetic surface
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teaching skills and thought The Third Wave was disturbing normal learning in his class. It even crossed his mind that he” Should have I been teaching this technique all along?” just because of the positive response in the beginning. Mr. .Jones was extremely surprised by the student’s desire and response to fulfill his task. Students not only obeyed him‚ but not even questioned his demands. As the week went on more kids felt that they needed to be a part of The Third Wave. I’m also very surprised that
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Electromagnetic waves in space See the book “Optics” by Hecht sections 3.2 and 3.3 Speed of light: EM waves travel in a vacuum with speed c = c = 299‚792‚458 ms-1 exactly They are transverse waves with (vector) E and B field orthogonal to each other‚ for this section bold indicates vector quanties. When far from the source (many wavelengths) the E and B fields are in phase The vector E x B points in the direction of motion Travelling waves can be written as E = E 0 ⋅ ei ( kx −ωt ) and B = B 0 ⋅ ei
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Lying is a part of our life‚ and it has developed over centuries of mistruth. According to owhatic.com‚ http://www.qwhatis.com/what-is-lying/ “Lying is basically a means of deceiving someone by giving a statement that is false or untrue.” Although condiment‚ lying is an act we all take part in. for most of us‚ we cannot have a normal conversation with anyone without telling a lie. Sometime‚ it’s better to lie than telling the truth. Knowing every lie have a consequences‚ and the consequences of
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"Rubber" and "India rubber" redirect here. For other uses‚ see Rubber (disambiguation). This article is about the polymeric material "natural rubber". For man-made rubber materials‚ see Synthetic rubber. Latex being collected from atapped rubber tree Rubber tree plantation of Thailand （7 August 2011） Natural rubber‚ also called India rubber or caoutchouc‚ as initially produced‚ consists of suitable polymers of the organic compound isoprene‚ with minor impurities of other organic compounds
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Name Instructor Course Date of Submission Waves on a String Abstract The principal objective of this lab was to study the conditions required for the creation of standing waves. The experiment was based on the principal of superposition‚ where a second wave exerted on a tight‚ stretched string and combined with the reflected wave. Results Table 1: Data from the Experiment Loops λ (m) Mass (kg) Tension‚ T (N) √T (N) Fcalc. FStroboscope (Hz) V (ms-1) µ 2 1.50 0.250 2.45 1.565 57.443 179.96 86.164
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