8th physics light reflection refraction eyes defect and dispersion The ray of light which falls on the mirror surface is called incident ray. The point at which the incident ray strikes the mirror is called the point of incidence. The ray of light which is sent back by the mirror is called the reflected ray. The ‘normal’ is a line drawn at right angles to the mirror surface at the point of incidence. The angle between incident ray and normal is called the angle of incidence. The angle between
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ST Logistics Pte Ltd (STL) is a company that deals in Contract Logistics & freight management. It started off in 1983 when they are awarded SAF logistics contract by MINDEF (Singapore Ministry of Defence) managed by Army Logistics Base (ALB) The Function of ST Logistics is to outsources purchasing and storage by ABL. It also acts as the contact point between ALB and suppliers In 1999 STL merged with SembCorp Logistics and in the year 2005‚ STL was acquired by Toll Group (Australia).
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in gravitational energy is related to work done. Work done is the measure of how much energy is required to displace an object a specified distance. F = Force‚ s = displacement F = Force‚ s = displacement W = Fs W = Fs When an object is moved away from a gravitational field‚ it gains energy. This is because by raising it up from the field’s origin‚ work is done. E.g. An object 1kg in mass is raised 100m‚ the work done would be 980J. However‚ conservation of energy states that energy cannot
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Caribbean Island of St. Lucia Caribbean Island of St. Lucia St. Lucia (Loo-sha) is a volcanic mountainous island deep in the Caribbean. The island of St. Lucia is approximately 623 square kilometers (roughly three and a half times the size of Washington‚ DC). The climate is tropical‚ and the main source of revenue for the island is generated by the banana trade‚ with tourism coming in a close second. St. Lucia gained its independence from British rule in 1979 after many years of being ruled
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Bibliography: - a list of the references used in guiding the research work and writing and paper. Cooking Oil - Made Candle (Focusing on Thermal Physics and Energy) Abstract The study aims to produce a low-priced‚ high-quality candle by using used cooking oil as a major component. The following candle compositions were used: 100 percent paraffin wax; 90 percent paraffin and 10 percent oil; 80 percent
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Presentation In Physics Objectives: 1. To answer the following questions: What is an investigatory project ? Why do 4th year students make an investigatory project ? Why did we choose our investigatory project ? To defend our investigatory project. What is an investigatory project ? An investigatory project is also known as an experimental project and is one which is used to show how something might happen if certain conditions are added to it. It can also be used to investigate why
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St. Alice Natalia Rosario Visitation School Grade 7 February 2013 St. Alice is a very inspirational saint who spent her life with a spirit deeply embedded in humility and a kind heart. Born in 1204 in a tiny village in Brussels‚ called Shaerbeck‚ Alice was sometimes called Aleydis. At the age of seven‚ Alice decided to join a convent of Cistercian nuns called Camera Sanctae Mariae. Alice would spend the rest of her life in that convent. Alice’s acts and deeds influenced many others and many
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Joseph Andrewsis a picaresque novel of the road; the title page tells us that it was "Written in Imitation of the Manner of CERVANTES‚ Author of Don Quixote." Despite its looseness of construction‚ however‚ Joseph Andrews does make a deliberate move from the confusion and hypocrisy of London to the open sincerity of the country; one might perhaps apply Fielding’s own words in a review he wrote of Charlotte Lennox’sThe Female Quixote: ". . . here is a regular story‚ which‚ though possibly it is not
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There are two great heroes from history‚ one from the bible‚ and one from Homer’s book The Odyssey. They both relied on a higher power to give them the abilities to do many things. More specifically they relied on the higher powers to confront family members that they have been separated from for many years. They also had to do something for the good of their families. Both men had a point in their lives that they had to reveal their true identity to their family‚ but each situation is very different
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the year 1137 Abbot Suger of St. Denis‚ France envisioned something different for his church. The churches which had been built with Romanesque architectural style were very difficult to light because of the structure of the churches. The nave walls needed support from without so the windows of the churches had to be eliminated. Suger wanted to rebuild the choir of the abbey church of St. Denis with light that would flood the church as if the light came directly from Heaven‚ so he began painting
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