w w om .c Paper 1 s er * 7 0 5 8 7 8 8 6 1 4 * MATHEMATICS (SYLLABUS D) ap eP m e tr .X w UNIVERSITY OF CAMBRIDGE INTERNATIONAL EXAMINATIONS General Certificate of Education Ordinary Level 4024/11 May/June 2011 2 hours Candidates answer on the Question Paper. Additional Materials: Geometrical instruments READ THESE INSTRUCTIONS FIRST Write your Centre number‚ candidate number and name on all the work you hand in. Write in dark blue or black pen
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Thermistor A thermistor is a type of resistor whose resistance varies significantly with temperature‚ more so than in standard resistors. The word is a portmanteau of thermal and resistor. Thermistors are widely used as inrush current limiters‚ temperature sensors‚ self-resetting overcurrent protectors‚ and self-regulating heating elements. Thermistors differ from resistance temperature detectors (RTD) in that the material used in a thermistor is generally a ceramic or polymer‚ while RTDs
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Fluid mechanics is the branch of physics that studies fluids (liquids‚ gases‚ and plasmas) and the forces on them. Fluid mechanics can be divided into 1) fluid statics‚ the study of fluids at rest; 2) fluid kinematics‚ the study of fluids in motion; 3) fluid dynamics‚ the study of the effect of forces on fluid motion. Fluid Mechanics Overview Fluid is a substance that is capable of flowing. It has no definite shape of its own. It assumes the shape of its container. Liquids and gases are
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David Sengeh was born in Sierra Leone in 1987. He grew up in the city of Bol where his father was an executive at UNICEF‚ serving as the agencies Planning‚ Monitoring and Evaluation specialist as well as the Deputy Country Representative for Sierra Leone. Growing up in a family of privilege‚ at least by Sierra Leone standards‚ David Sengeh attended private school as a young man‚ but that does not mean he was immune from the atrocities of the civil war raging in Sierra Leone from 1991-2001. Two
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Rheya’s First Appearance to Kris Kelvin Stanislaw Lem’s novel Solaris tells the story of Kris Kelvin‚ a psychologist‚ who goes to the ocean planet Solaris to study the phenomena taking place there. Upon arrival at Station Solaris‚ which hovers over the surface of the planet‚ he is warned by the scientists on board that they have been receiving mysterious visitors. Kris first encounters one of these visitors outside of Gibarian’s room‚ but does not have one of his own until he wakes up to see his
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the energy lost to the surroundings in the form of heat‚ which affects the temperature. � PROCESSED DATA Calculations Theory states: ΔH= -Q/n Q = m * c * ΔT � Where in this case m = mass of water‚ c = specific heat capacity of water and T in Kelvin. In order to know whether mass should be in kg or g we look at the c-value. c= 4.18 JK-1g-1. And Q is measured in Joules. J = g * JK-1g-1 * K. m must be in grams since J=J‚ and not J = kJ like it would have been with kg. We can assume that the
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w w w e tr .X m eP e ap UNIVERSITY OF CAMBRIDGE INTERNATIONAL EXAMINATIONS General Certificate of Education Ordinary Level .c rs om * 7 0 5 8 7 8 8 6 1 4 * MATHEMATICS (SYLLABUS D) Paper 1 Candidates answer on the Question Paper. Additional Materials: Geometrical instruments 4024/11 May/June 2011 2 hours READ THESE INSTRUCTIONS FIRST Write your Centre number‚ candidate number and name on all the work you hand in. Write in dark blue or black pen. You may use a pencil for any diagrams
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Assignment #3 Kelvin Sylvester-Omorodion The parallels between David Lynch’s “ Blue Velvet” and “Twin Peaks” are undeniable with crime and mystery being the main genres factored in both the film and the pilot. In the Both productions‚ Lynch incorporates the symbolism of a bird shot in close up at the beginning of Twin Peaks and at the end of Blue Velvet. Lynch starts both Blue Velvet and Twin Peaks with lighthearted music as the opening credits appear over b-roll of the establishing area‚ only to
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BioLab3 Lab Report 1 Measurement Student Name: I. Length Measurement EXERCISE 1 – Measuring length using the meter A dime and a meter stick have been used to determine the following: How thick is one dime? 1 mm How thick would a stack of ten dimes be? 10 mm How thick would a stack of one hundred dimes be? 100 mm How thick would a stack of one thousand dimes be? 1‚000 mm Determine the height of each of the following stacks of dimes in metric units. 10
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—————————————————————————— Bureau International des Poids et Mesures The International System of Units (SI) 8th edition 2006 —————————————————— Organisation Intergouvernementale de la Convention du Mètre 94 Note on the use of the English text To make its work more widely accessible‚ the International Committee for Weights and Measures has decided to publish an English version of its reports. Readers should note that the official record is always that of the French text.
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