The Centre of Gravity & its relationship to the Application of Sports Massage Introduction Every object has a centre of gravity‚ which‚ when combined with other factors such as the line of gravity‚ enables an object to balance. If a person or object moves or changes shape‚ the centre of gravity will also move. This is important to remember when discussing sports massage as the therapist is constantly moving‚ making them vulnerable to being unbalanced or unstable. So to be able to conduct a safe
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Specific gravity What is specific gravity? Archimedes discovered that the weight of body in air minus its weight in water is equivalent to the weight of the water displaced by the body. Specific gravity is defined as "The weight of a body compared with the weight of an equal amount of pure water at 4°C (4°C is the temperature at which water is densest). When a body is placed in water‚ the volume of water displaced is equal to the volume of the body. When the body is placed in water that it
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This lab report will be detailing the steps taken and the results discovered when using spectrophotometry to determine the percentage of copper in a copper-clad penny and the thicknes of the copper layer on the copper-clad penny. After 1982‚ copper coating has been used in the creation of the penny because the cost of pure copper has increase to the point that the amount needed t omake a penny cost far more than the actual value of the penny. This lab allowed us to see just how much copper coating
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Experiment 6: Conditions for Equilibrium Laboratory Report Kristine Bautista‚ Kevin Benin‚ Raisha Buan‚ Gabrielle Bugna Depertment of Math and Physics College of Science‚ University of Santo Tomas Espana‚ Manila Philippines Abstract The aim of this experiment is to determine the conditions of equilibrium‚ to locate the centre of gravity‚ and to demonstrate rotational equilibrium. The experiment was performed by doing a series of activities such as the use of a force table‚ strings
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Physics Review Notes 2007–2008 Tom Strong Science Department Mt Lebanon High School strong@dementia.org June‚ 2008 The most recent version of this can be found at http://www.tomstrong.org/physics/ Chapter 1 — About Science . . . . . . . . . . . . . . . . . . . . . . . . . . Chapter 2 — Linear Motion . . . . . . . . . . . . . . . . . . . . . . . . . . Chapter 3 — Projectile Motion . . . . . . . . . . . . . . . . . . . . . . . . Chapter 4 — Newton’s First Law of Motion - Inertia . . . . .
Free Force Classical mechanics Newton's laws of motion
INTRODUCTION The measurement of fluid flow is very important in our daily life from measurements of blood-flow rates in human artery to the measurement of liquid oxygen in a rocket. In this experiment‚ students are to adapt to various ways to measure the flow of essentially incompressible fluids by using the flow measuring apparatus. Students will also be able to understand the application of Bernoulli’s equation in this experiment. The flow is measured by using a venture meter‚ an orifice meter
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Microbiology Laboratory Report Identification of Unknown Bacteria 03/10/05- 04/01/05 Authors: Richard Hendricks‚ Jessica Prebish; NMU Abstract: Broth culture 16 was randomly selected by our group and subjected to qualitative tests for taxonomic identification. The culture did appear homogenous throughout the testing period and is currently retained by Northern Michigan University’s department of Microbiology. We suggest that culture 16 is an example of Escherichia coli. Background: Techniques
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Experiment:_______ Date of Lab Report Submission: _______ This lab report submission is approved by: Amith Deshmukh | Signature:_________ | Bhavesh Joshi | Signature:_________ | Anoop Kumar | Signature:_________ | Sriniket Srinivas Achar | Signature:_________ | Experiment 1 – Buckling of Columns Introduction When a small compressive load is applied on an ideal column‚ it deflects laterally. And‚ when this load is removed‚ the column returns to its original position due to the elastic restoring
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MEC 325/580 Lab Report CNC Machining Lab Report Date: March 18‚ 2013 Group Leader: Jian Wu Team Members: Group Number: G4 Regment No.: D Insturctor: CONTENTS 1.Objective and introduction. 2.Principles and practice. 3.Design and result. 4.Conclusion and recommendations. Appendices 1. Objective and introduction * Objectives Operate the CNC milling machine using G-codes‚ M-codes in a CNC program. * Equipment: Minitech CNC machine (Series 2) * Machine
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LAB REPORT Introduction: In a chemical change‚ the identities of substances change and new substances form. In an equation the substances on the left are the reactants. The substances on the right are the products. In this experiment the objectives are to observe evidence that a chemical change has taken place. Infer from observations that a new substance has been formed. Identify and record observations that show energy is involved in chemical change observe the color‚ solubility of some substances
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