Contextual Outline: ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ Modern 9.3 MOTORS ANDis geared to using electricity. industrialised society GENERATORS Electricity has characteristics that have made it uniquely appropriate for powering a highly technological society. There are many energy sources that can be readily converted into electricity. In Australia‚ most power plants burn a fuel‚ such as coal‚ or use the energy of falling water to generate electricity on a large scale. Electricity is also relatively
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OThe Physics of Airplanes Background: At any given moment‚ roughly 5‚000 airplanes crisscross the skies above the United States alone‚ amounting to an estimated 64 million commercial and private takeoffs every year (source: NATCA). Considering the rest of the world ’s flight activity‚ the grand total is almost incalculable. In order to understand how airplanes fly‚ we must break down the parts of an airplane and understand the physics behind the airplanes most important components: the engine/propeller
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time taken to reach 100 km/h for 2000cc mid-size category between Japan cars and Germany cars The line graph shows the information about the time taken for 2000cc mid-size cars from Japan and Germany cars to reach 100km/h. The Japanese cars acceleration was a bit slower than the Germany cars with the same engine capacity. The Honda Accord was clocked at 10.7 seconds when it reached from 0-100km/h. The second car was the Toyota Camry‚ scored a 12.5 second for its trial. The next car was the Nissan
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What is Physics? Physics is a field of science that shows the interaction between matter and energy. It shows physical processes that help us understand better how our universe behaves. Physics also use scientific method that formulates and tests hypothesis which are based on observations and comprehensions. What are the different fields under Physics? PHYSICS PHYSICS dealing with physical processes and their relations in the science of physical chemistry. dealing
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Physics (from Greek)‚ i.e. "knowledge‚ science of nature"‚ from φύσις‚ physis‚ i.e. "nature"[1][2][3][4][5]) is a part of natural philosophy and a natural science that involves the study of matter[6] and its motion through space and time‚ along with related concepts such as energy and force.[7] More broadly‚ it is the general analysis of nature‚ conducted in order to understand how the universe behaves.[8][9][10] Physics is the field of science that studies the physical world. From the large (galaxies
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An inclined plane is a flat supporting surface tilted at an angle‚ with one end higher than the other‚ used as an aid for raising or lowering a load. Inclined planes are widely used to move heavy loads over vertical obstacles; examples vary from a ramp used to load goods into a truck‚ to a person walking up a pedestrian ramp‚ to an automobile or railroad train climbing a grade. Inclined planes are widely used in the form of loading ramps to load and unload goods on trucks‚ ships‚ and planes. Wheelchair
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scale. 4. What is the difference between measurement accuracy and precision? Explain the general dependence of these properties on the various types of errors. Accuracy is how close a measurement is to the actual measure. Precision is the agreement of repeated measures. 5. What determines how many figures are significant in reported measurement values? What would be the effect of reporting more or fewer figures or digits than are significant? All the numbers that
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LINES AND PLANES IN SPACE PLANE – is a surface such that if any two points on it are joined by a straight line‚ the line lies wholly on the surface. POSTULATE 1. Through three points not on the same straight line‚ one and only one plane can be passed. A plane is determined by any of the following conditions: 1. Three non-collinear points; 2. A line and a point not on the line; 3. Two intersecting lines; or 4. Two parallel lines. POSTULATE 2. If two planes meet‚ they
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Montessori‚ The Absorbent Mind‚ Chap 3) What did Dr Montessori mean by the four planes of development? Describe each plane of development. Explain how we use this knowledge about the child in the Montessori classroom‚ with the main focus at the age group of 0-6 years. THE FOUR PLANES OF DEVELOPMENT The life of the child that will become tomorrow’s adult is basically divided into four planes or stages. Each plane consists of a period of six years. Within these stages the development of the child
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ONE-SCHOOL.NET Physics Equation List :Form 4 Introduction to Physics Relative Deviation Relative Deviation = Mean Deviation ×100% Mean Value Prefixes Prefixes Tera Giga Mega Kilo deci centi milli micro nano pico Units for Area and Volume 1 m = 102 cm 1 m = 10 cm 2 4 2 Value 1 000 000 000 000 1 000 000 000 1 000 000 1 000 0.1 0.01 0.001 0.000 001 0.000 000 001 0.000 000 000 001 Standard form 1012 109 106 103 10-1 10-2 10-3 10-6 10-9 10-12 Symbol T G M k d c m μ n p (100 cm) (10
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