these 5. What was the day of the week on 15 August‚ 1947? (A) Tuesday (B) Wednesday (C) Thursday (D) Friday 6. If S = n(n 1) = 78‚ find the value of n. 2 (A) 32 (C) 13 (B) 12 (D) 6 7. A vertical stick 6 cm long casts a shadow 4 cm long on the ground. At the same time‚ a tower casts the shadow 20 m long on the ground. Find the height of the tower. (A) 15 m (B) 20 m (C) 25 m (D) 30 m 8. If tan A = (A) 3 4 4 ‚ then cos A = ? 3 2 3 (B) (C) 3 5 (D) none
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association between every person and the place he lives. Day by day everything becomes so familiar that sometimes he may have a feeling that even a household object is somehow similar to his personality. What if a witch suddenly appeared and made him choose a household object to be turned into? In my case‚ I would choose to be a knife. The explanation for my choice is divided into 2 parts: the first one is about spending time getting used to something or someone‚ and the second one is about discovering the
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What benefits would a UWC education offer you? • UWC schools‚ colleges and programmes deliver a challenging and transformative education experience to a diverse cross section of students‚ inspiring them to create a more peaceful and sustainable future. • Students come from about 80-90 countries‚ so there is plenty of diversity. • Our student intake is deliberately diverse and each of the schools and colleges draws together students from many different nations and backgrounds
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Ink chromatography items needed: M&Ms® (4 different colors) Rubbing alcohol Coffee filters (2) plastic cups (2) Pencil Ruler Tape paper plate Table salt Water cotton swabs (4) Measuring cups/spoons 2-liter bottle procedure Coffee filters usually are round‚ but it’s easier to compare your results if the paper is rectangular. So your first task is to cut the coffee filter into a rectangle measuring three cm by nine cm. You will need two of these strips to complete the lab. Space
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Wikepedia Book‚ Ink is a liquid or paste that contains pigments or dyes and is used to color a surface to produce an image‚ text‚ or design. Ink is used for drawing or writing with a pen‚ brush‚ or quill. Thicker inks‚ in paste form‚ are used extensively in letterpress and lithographic printing. Ink can be a complex medium‚ composed of solvents‚ pigments‚ dyes‚ resins‚ lubricants‚ solubilizers‚ surfactants‚ particulate matter‚ fluorescers‚ and other materials. The components of inks serve many purposes;
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turesRule of Mixtures Composite stiffness can be predicted using a micro-mechanics approach termed the rule of mixtures. Assumptions 1. 2. 3. 4. 5. 6. Fibers are uniformly distributed throughout the matrix. Perfect bonding between fibers and matrix. Matrix is free of voids. Applied loads are either parallel or normal to the fiber direction. Lamina is initially in a stress-free state (no residual stresses). Fiber and matrix behave as linearly elastic materials. Longitudinal Modulus Equal strain
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(example: hydrogen) or a gas (example: Hydrogen). Matter can be classified as either a mixture or a pure substance or a mixture. There are two types of mixtures a homogenous mixture and a heterogenous mixture. A homogenous mixture is a mixture that has been thoroughly combined and has been turned into a solution. A heterogenous is a mixture in which the particles has not been thoroughly combined. All mixtures can be separated to get the back to its original form - a pure substance. A pure
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tells the world online. What is interesting about it is they come up with all these theories about our government and people will buy into them because they believe that what they are saying could be true.
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explain are quite interesting questions when you think of marketing. First questions asked is “What is Stratus Vineyards marketing? Is it just wine? The second questions asked‚ if Canadians hold true to wines when they talk about “environmentally friendliness when they look at products they buy and the company they buy them from? Third question asked‚ If Stratus should increase its production of the wine capacity and
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Through chemistry‚ the study of what objects are made out of‚ we use different methods for finding out things we do not know. Most materials in our world are mixtures. Very few materials are pure substances. The art of separating mixtures is important because it enables us to isolate pure substances. Mixtures are either homogeneous or heterogeneous. To separate a mixture there is not only one‚ but several different methods used. A mixture is a physical blend of two or more substances. An important
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