Procedures: Create a ramp that can be a repeatable launcher for your marble‚ one in which the marble will not bounce once hitting ground surface. Take 2 photogates and place them 10 centimeters apart‚ along the edge of the table. (d) The photogates are instruments that will time the marbles speed. Measure the height (h) carefully‚ in which is vertical to the floor. Time the marble several times as you launch it from the ramp; make sure to catch the marble as it leaves the table. Use the
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Physics 2111 Student professor Lab #3 Free Fall With Air Resistance The experiments in this lab will demonstrate the relationship between air resistance and acceleration of an object during free fall.To calculate the acceleration you will use the following formula: 2 delta x/ t^2 In this lab you will drop coffee filters from a height of one meter. You will measure their acceleration by measuring the vertical distance and the time that coffee filters take in traveling that distance
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Titles- People: Traditional approach: The Prime Minister‚ Mr Kevin Rudd‚ said… Explosive approach: Prime Minister Kevin Rudd said.. (no commas‚ no honorific) Give people correct titles: Mr‚ Mrs‚ Miss‚ Ms‚ Senator‚ Dr‚ Profesor. Ignore flourishes such as: the Honourable‚ His Grace‚ Her majesty‚ the Right Rev. Honorifics: Mr‚ Mrs‚ Ms to all except sports men/ women‚ artists‚ actors‚ authors‚ musicians‚ convicted criminals‚ journalists and the long dead (Hitler‚ Lincoln). Omit the honorific
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[pic] Design of rural road segment. Table of contents 1. Scope of design exercise. 3 2. Design data. 3 3. Horizontal road alignment. 3 3.1. Length of straight segments and angels of deflection. 3 3.2. Horizontal curves. 4 3.2.1. Calculation of curve length and tangent length. 4 3.3. Road chainage. 5 3.4. Determination of lane widening on curves. 5 4. Vertical road alignment. 6 4.1. Calculation of characteristic points on the road
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Bicycle Stopping Distance Design Experiment Introduction Training wheels are additional wheels that are mounted parallel to the rear wheel of a bicycle that have been use to assist children to balance their bicycle until they have developed a usable sense of balance on the bicycle. In this experiment we aim to discover how does the size‚ or diameter‚ of the training wheel affect the stopping distance of the bike thus finding out which size training wheel is the most effective in reducing
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MORE THAN A GAME A GUIDE TO PLAYING & EVENT MANAGEMENT TOUCHRUGBY INTRODUCTION - WHAT IS TOUCHRUGBY? The origins of touchrugby can be traced back to Australia in the 1960s where it was used as a warmup game for rugby codes. The simplicity of this game is unique; all you need is a rugby ball‚ a space to play and a group of friends. Touchrugby is a fast moving‚ minimal contact‚ evasive game that is played throughout the world by men and women of all ages and skill levels. The game is similar
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Prefixes and Equations 1mL = -1x10 3 L = 0.001L 1 kilometers (1km) = 1000m (1x103 m) 1 kilometer (1KL) = 1000L (1x10 3 L) Prefixes Symbol Numerical Value Scientific Notation Equality Kilo | K | 1000 | 103 | 1km = 1x103m 1m = 1x10-3Km | Mega | M | 1 000 000 | 106 | 1Mg = 1x106g1g = 1x10-6Mg | Giga | G | 1 000 000 000 | 109 | 1Gm = 1x109m1m = 1x10-9Gm | Tera | T | 1 000 000 000 000 | 1012 | 1Ts = 1x1012s1s = 1x10-12Ts | Deci | d | 0.1 | 10-1 | 1dL = 1x10-1L1L = 1x101dL (10dL) | *These
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PHYSICAL DEVELOPMENT The term "physical development of children" understand the dynamic process of growth (increase of length‚ mass‚ body parts) at different periods of childhood. On the physical development of children is influenced by many factors‚ which sometimes makes it extremely difficult to identify the reasons for its violation. The main criteria of physical development include weight and body length‚ head circumference and chest‚ the proportions of the body (physique‚ posture). Key figures
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Section 3.3 Solving Word Problems: Comparisons Copyright © 2013‚ 2010‚ 2006‚ 2003 Pearson Education‚ Inc. Example In a basketball game‚ the Vikings scored 12 points more than the Mustangs. A total of 78 points were scored. How many points were scored by each team? 1. Understand the problem. Let m = the number of points scored by the Mustangs. Let m + 12 = the number of points scored by the Vikings. 2. Write an equation. m + m + 12 = 78 Copyright © 2013‚ 2010‚ 2006‚ 2003 Pearson Education‚ Inc
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Mr. Gershwin is trying to find the right size grand piano to fit into his Room. The size of the room in his apartment is represented by a rectangle whose sides are described by the expressions 4x – 4 and 8x – 8. Introduction I believe the aim of the investigation was to find a perfect sized piano for Mr. Gershwin’s apartment. Mathematical Investigations 1. Mr Gershwin wants to buy a rectangular piano which is half the width and length of the room. Find the expressions for the length of each
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