property of a metal to resist deformation when subjected to a tensile load and is proportional to the maximum stress required to cause fracture: a. Tenacity. b. Toughness. c. Tensile strength. 2. The ability of a metal to resist wear and penetration is defined as: a. Hardness. b. Toughness. c. Bearing strength. 3. What is the strain of a 1.2m tube which as extended 15mm? a. 0.0125. b. 0.0125Nm-2. A Load (N) B C D Extension (m) c. 0.125. 4. The graph to the right is an example
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10 3.1 Meaning of Results 10 4 Conclusion 11 5 References 12 6 Appendices 13 Introduction & objectives The Tri-Axial test is a widely practiced laboratory method commonly used for testing the shear strength parameters of different soil types under drained or un-drained conditions. The Tri-axial test involves applying radial and axial stresses or displacements to a cylindrical sample of soil obtained from a particular site. The soil sample is enclosed
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Biomechanics of Injury: Notes Sports injuries are divided into two categories: Acute and Chronic Acute Injury Acute injuries occur suddenly when playing or exercising. E.g. sprained ankles‚ strained back and fractured hands are acute injuries. Signs of acute injury include: Sudden severe pain Swelling Inability to place weight on a lower limb Extreme tenderness in an upper limb Inability to move a joint through full range of motion Extreme limb weakness Visible dislocation/break
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90 seconds is needed. (And then some!) German Volume Training Notes You will also find that on certain exercises‚ you will lose strength fairly quickly. My strength dives when trying to hammer out sets of overhead presses. I don’t think I’d be able to perform 10 sets of 10 reps with 20% of my 1RM for this exercise. Hang in there. Over time‚ your strength endurance will noticeably increase. Push for one more rep on every set. As long as you focus on
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could promote High Blood Pressure over time and increase the load on the heart. This would not be good for someone who has a history of Hypertension. A variety of studies have shown that the best way to offset the cardiovascular stress caused by strength training is to combine cardiorespiratory endurance exercise such as a brisk walk‚ bicycling‚ or elliptical machine‚ immediately after a weight training exercise. Regular aerobic exercise causes your lungs to process more oxygen with less effort;
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fitness 6 A) Various components of Physical fitness are as follows:- Strength : Strength is the ability of the muscles to overcome resistance . Strength is a major component of physical fitness. Strength of the body can be measured in pounds or dynes. A certain level of strength is also essential for a common man Strength can be divided into two parts: a ) Dynamic Strength (b) Static Strength. The methods of strength development are a) Isometric‚ b) Isotonic and c) Iso- kinetic exercises.
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Student Name: You can help improve your performance in physical activities by improving specific areas of skill related fitness. Please define a measurable physical activity goal related to a specific area of skill related fitness you would like to improve that relates to improving your performance in a specific activity. Goal: I aspire to practice my coordination for basket ball no later than June 25‚ 2013. I believe this will help learn how to not travel while playing and to learn how to run
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alloy 8011. 3.5 % NaCl solution was used to pre corrode the Aluminium alloy 8011 specimens. The specimens were kept in the solution for 100 hours. After the pre corrosion various test were performed to study the effects of pre corrosion on tensile strength and fatigue life. Aluminium alloy 8011 is used in the production of fins of various heat exchangers which are used in the cooling systems of automobiles‚ aircrafts‚ ships etc. Due to various atmospheric conditions like marine environment and air
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weights in a varied manner incorporating both the volume and intensity while the other method which is the periodization employs a more planed training with the time available for training being apportioned evenly to ensure better development of strength and muscles and also controlling if not eradicating over training. Important to note that before any of the above methods are used in training a proper understanding of each is paramount for effective and avoiding simple injuries that may
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Candidate Number Candidate Name ______________________________________________ INTERNATIONAL ENGLISH LANGUAGE TESTING SYSTEM General Training Reading PRACTICE TEST 1 hour Time 1 hour INSTRUCTIONS TO CANDIDATES Do not open this question paper until you are told to do so. Write your name and candidate number in the spaces at the top of this page. Read the instructions for each part of the paper carefully. Answer all the questions. Write your answers on the answer sheet. Use a pencil
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