Performance Production Measures Reaction Time Simple Choice Discrimination Pre-motor & motor time (EMG) Error Measures One-dimension 1. Absolute error 2. Constant error 3. Variable error Two-dimensions 1. Radial error Continuous skills 1. RMSE Kinematics Measures Displacement‚ Velocity‚ acceleration‚ Linear & angular motions‚ force‚ magnitude of force EMG & force plates Measuring Coordination Complex skills Movement of limb movement in time and space Qualitative and Quantitative Motor Control
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2009 SIMULIA Customer Conference 1 3D Numerical Analysis of an ACL Reconstructed Knee M. Chizari‚ B. Wang School of Engineering‚ University of Aberdeen‚ Aberdeen AB24 7QW‚ UK Abstract: Numerical methods applicable to the tibia bone and soft tissue biomechanics of an ACL reconstructed knee are presented in this paper. The aim is to achieve a better understanding of the mechanics of an ACL reconstructed knee. The paper describes the methodology applied in the development of an anatomically
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Centripetal force From Wikipedia‚ the free encyclopedia Jump to: navigation‚ search Not to be confused with Centrifugal force. This article contains many unreferenced sections and needs additional citations for verification. Please help improve this article by adding citations to reliable sources. Unsourced material may be challenged and removed. (January 2011) Roller coaster cars are forced through a loop by the track applying a centripetal force on them. A reactive centrifugal force
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Problem 1: What are the enabling technologies need to be developed for this system? The system‚ because it should be usable from home‚ needs to be built to work over the internet. The infrastructure needed to implement to such a system would be: Fiber-to-the-x for the last mile in the telecommunication network for high-speed access to the system. This would give users of the system fast and reliable access to the application for the instant public referendum. Internet enabled devices must exist
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Projectile Motion Purpose: Apply the concepts of two-dimensional kinematics (projectile motion) to predict the impact point of an object as its velocity increases. Introduction: The most common example of an object that is moving in two dimensions is a projectile. A projectile is an object upon which the only force acting is gravity. That is to say a projectile is any object that once projected or dropped continues in motion by its own‚ and is influenced only by the downward force
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PHYSICS WORD BANK By: I Made Arif Dwija Saputra (38) I Kadek Nurcahyadi Indra Pranata (39) I Gede Juniasta Datah (48) Dipta Bagaskara (49) A No Indonesia English Definition 1. Ablasi Ablation Removal of material from the surface of an object by vaporization‚ chipping‚ or other erosive processes 2. Absorpsi Absorption The way in which the energy of a photon is taken up by matter‚ typically the electrons of an atom. 3. Accelerator Accelerator An apparatus for accelerating charged particles to high
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experimental acceleration. This was because in the experimental acceleration‚ the factors used were only the time of travel‚ t‚ and the distance s‚ which is the distance traversed by the cart‚ which were concepts of kinematics. As a commonly known and used example in the concept of kinematics‚ a rock drops
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Acceleration vs. Time Graphing Name: Morgan Wilkins Go to http://phet.colorado.edu/en/simulation/moving-man and click on Run Now. Objectives: • To predict‚ sketch and test acceleration vs. time kinematics graphs • To review predicting and sketching distance vs. time and velocity vs. time kinematics graphs PROCEDURE: 1. Begin by making charts like the one below for each of the following a-d My Prediction / Actual Graph a. The man walks slowly to the house from the origin. Position –Time Graph
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Charm Name: The Fast Reader Description / Summary: It makes you read really fast (triples the caster normal speed of reading) basic information that don’t need special reflection on your part‚ which means that you would be able to memorize what you have read‚ but not to think about it in the process‚ so the spell is only worth performing if you need to read something that will not require this moment of reflection on your part. After the spell is complete‚ if it was performed properly‚ the information
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Nucor at Crossroads Q1. What is bothering Mr. Iverson? Whether to go for CSP plant developed by SMS or sustain with Hazelett thin-slab caster?? Potential benefits of CSP Cost reduction Increase in efficiency Consent of the project team Nucor will gain maximum share of low end flat sheet business SMS is highly confident on CSP that it will improve on company’s own developmental effort. Discount of $10-$20 million on immediate purchase. Q1. What is bothering Mr. Iverson
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