PPT-Analysis of movement - Levers

AS Physical Education For the exam you will need to know The components of a lever The three classes of levers Be able to identify the type of lever in a number of sporting actions Relationship of levers to effective performance mechanical advantages and disadvantages. Ancient Greece: Accomplishments. Warm-Up. 1. Turn to your neighbor and compare the achievements you see or use.. 2. See who has the most.. 3. See how similar you are.. 4. See how different you are.. 1. 2. Productivity. Production. Reduce scrap . e.g. by improved quality, see also “7 types of waste”. Increase volume. . e.g. more sales if lower unit cost. Avoid redundant processes . e.g. in and outbound control. 10.1 The skeletal system provides movement and protection. 10.2 The muscular system makes movement possible. 10.3 Muscles exert forces. 10.4 Bones and joints at as levers. Warm-up True or False. The biceps exercise a pulling force on your arm.. What is a lever?. The lever is a very simple and common machine that can be . used to . reduce the effort that is needed to get a job . done.. A . lever is usually a long, rigid object that moves around a turning point called a . By Jose M Batista. Lever Systems . Levers consist of . Fulcrum (Axis, joints). Force (muscle pulling from tendon. Lever ( Long bone). Resistance . What is it?. Less for. ce is needed. Disadvantage in speed . Levers. A stiff structure that rests on a turning point called the fulcrum. Used to change the amount, the strength and the direction of movement. . The position of the force and the load can be changed by moving them to different points on the lever. . Human Movements. B. . Bläsing. , W. Land, Th. . Schack. , . O. . Strogan. , D. Volchenkov . Pre-processing the VICON data for human movements.. Markers fixed on clothes are subjected to . movements of clothing, . Not so simple machines!. Just think….. Could you lift your science teacher in the air?. Keep Thinking…... (This means you don’t have to write this!!). Building a house. Lifting a car. Building the pyramids. Can you lift a heavy load with only one finger?. Does it always take the same amount of force to lift a load?. Do you know that you can perform stunning feats of brute strength, far more amazing than the most powerful athletes?. for Change in the WASH System. Louis Boorstin | Osprey . Foundation . . * . With apologies to Archimedes . UNC Water and Health Conference . October 2015 . ". Insanity. : doing the same thing over and over again and expecting different results." . Trucking Movements from a Canadian Perspective. GEOG 596A Peer Review. Kristina Kwiatkowski . Advisor. : Justine Blanford. Presentation Outline. Background Information. Movement Analysis. Know the three classes of lever and their use in physical activity and sport. . 1. st. Class: example - Neck. 2. nd. Class: example – Ankle. 3. rd. Class: example - Elbow. Know the definition of mechanical advantage. SPH4C COLLEGE PHYSICS MECHANICAL SYSTEMS  Torque & Levers ( P .81-86) Torque & Levers Torque & Levers Torque & Levers Torque & Levers Torque & Levers Torque & Levers Fundamental analysis. Technical analysis. FUNDAMENTAL ANALYSIS. . Fundamental analysis (FA) is a method of . measuring a security's intrinsic value.  by examining related economic and financial factors ..