IB Friction Lab Write Up 3. The slope of my graph represents the constant value for myu as the Normal Force and the force of friction are constantly changing. 4. The kinetic slope is the biggest by far because it represents the less coefficient of friction it has to overcome to move easier. 5. According to my data table‚ an increase in weight always‚ without fail‚ creates a greater force of friction. 6. An increase in weight does not affect the coefficient of friction by also increasing
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MID – TERM ASSIGNMENT S S 2 MATHEMATICS 1. Calculate the lengths marked x and y in the figures below. Give your answers in surd form. (a) (b) 2. The top of a building 24m high is observed from the top and from the bottom of a vertical tree. The angles of elevation are found to be 45o and 60o respectively‚ find the height of the tree. 3. A box contain ten marbles‚ seven of which are black and three are red. Three marbles are drawn one after the other without replacement. Find
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Adrian Zwierzchowski 2 IB Investigation – Von Koch’s snowflake curve In this investigation I am going to consider a limit curve named after the Swedish mathematician Niels Fabian Helge von Koch. I will try to investigate the perimeter and area of Von Koch’s curve. [pic] The Koch’s curve has an infinite length because each time the steps above are performed on each line segment of the figure there are four times as many line segments‚ the length of each being one-third the length of the
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elevate the mundane number‚ fourty-two. This number is valued at such a high degree that it exists as the character “Phor T. Tu”‚ the man who grades present IB students and grants admission to future IB students. The reason for choosing this number is because fourty-two is the perfect raw score in the IB program; hence it becomes the goal that most IB students strive for or hope to achieve. The second tribute is inspired Duffy‚ who is popular for her creative dramatic monologues. Moreover my dramatic
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Machine Foundations Sinchan Roy Chowdhury CIVIL ENGG DEPT SEC: AY ID NO: 110409040 SESSION-2012-13 7th SEM UG Sinchan Roy Chowdhury CIVIL ENGG DEPT SEC: AY ID NO: 110409040 SESSION-2012-13 7th SEM UG BENGAL ENGINEERING AND SCIENCE UNIVERSITY SHIBPUR [Pick the date] BENGAL ENGINEERING AND SCIENCE UNIVERSITY SHIBPUR [Pick the date] A Project under the guidance of Dr Kalyan Kumar Chattopadhya
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MELBOURNE HIGH SCHOOL YEAR 10 – MATHEMATICS MAINSTREAM PROGRAM SEMESTER 1- 2013 WKSTART M T W T F TOPIC Jan 28 X X X - Review of Indices Feb 04 1-Review – Test A - Multin‚ Divisn‚ Rationalise Surds - Logarithms S - Logarithm Laws - Solving Equations 18-Review – Test A - Algebra-Substitution - Add/Subtract Algebraic Fractions - Mult/Divide Algebraic Fractions - Basic Equations - Complex Equations 2- Review – TEST A - Revision of Linear Sketching S S - Determining Linear Equations - Distance Btn 2
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o Compare the parts of an exponential expression with a radical expression. o Explain what a perfect square is and give some examples. o Describe the process of rationalizing the denominator |(1) Consider the exponential expression 3^(1/2). This has base 3 and an exponent 1/2. | |The denominator of the exponent is 2. This is the order.
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Introduction An operation amplifier (op-amp) is an integrated circuit that amplifies the differential voltage between non-inverting input and inverting input to yield a single amplified output. In An operational amplifier (op-amp) is an integrated circuit that amplifiers the difference between two inputs voltages and produces a single output. The op-amp is prevalent in analogue electronics‚ and can be thought of another electronics device which is bipolar or field-effect transistor. The op-amp
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From then on‚ would you have learned your operational signs? (+‚-‚ׂ÷). Would you have learned your time tables‚ the time‚ dates‚ being able to read the calendar? Try thinking of how you would have built your knowledge of Factorisation Methods‚ Surds‚ Exponents- and now‚ you are ready for Grade 12 Mathematics! Would you have ever learned to tackle challenging numerical problems and being able to sharpen your skill of scratching your head during an exam‚ to possibly get the answer out of there?
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Four Topics- Standard Deviation‚ Probability‚ Matrices‚ Vectors in Two Dimensions‚ Mathematics in Practical situation‚ Graphs in Practical Situations 4. Ten Years Series Additional Mathematics 1. Secondary Three Topics- Simultaneous Eqn‚ Surds Indices & Log‚ Quadratic Eqn & inequalities‚ Polynomials & Partial Fractions‚ The Modulus Function‚ Biomial Theorem‚ Coordinate Geometry‚ Linear Law‚ Trigo Functions 2. Secondary Four Topics- Simple Trigo Identities & Eqn‚ Further Trigo Identities
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