ERRORS AND UNCERTAINTIES IN EXPERINMENTAL MEASUREMENTS ELANKUMARAN NAGARAJAN 4TH DECEMBER 2011 SUMMARY Experimentation is an important process that will be carried out on new theories‚ ideas‚ products and devices to validate them. Despite the quality of the experiment there will always be some uncertainties associated with the experimental data. These uncertainties
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as he bends his knees‚ he maintains stable posture so that he is ready for a straight jump upwards to shoot the ball. If in any case‚ he decided not to use his hip joints in a jump shot‚ this would result to lack of balance as his knees’ would be bending but
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PART A It is hypothesised the strongest method for curing eye defect is Gas permeable contact lenses (GP lenses). These lenses are able to maintain their shape instead of adapting to the shape of the cornea due to its firm oxygen permeable material. The lenses can provide improved vision‚ deposit resistance and are inexpensive as they are long lasting. PART B Myopia and Hyperopia are both conditions caused by refractive errors in the eye and possess an array of symptoms PART C Vision is able to
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A REPORT OF THE STUDENTS’ INDUSTRIAL WORK EXPERIENCE SCHEME (SIWES) EXECUTIVE SUMMARY Students Industrial Work Experience Scheme (SIWES) is an effective instrument for exposing students to the realities of the work environment in Nigeria especially‚ and the world in general‚ in their chosen professions so as to achieve the much needed technological advancement for the nation. To give an account of the activities carried out during the scheme‚ the trainee submits a technical report stating
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TiO2 in Road Pavement Reduces NOx Abstract: The objective of this study is to test the hypothesis that titanium dioxide (TiO2) can function as a photo catalytic compound when used in the preparation of warm-mix asphalt (WMA). The proposed asphalt mixture would combine the benefits of WMA such as reduced energy consumption and emission during production with the photo catalytic properties of TiO2 to trap and degrade organic and inorganic particles in the air. Two application methods were evaluated
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The body in motion How do musculoskeletal and cardiorespiratory systems influence and respond to movement? Skeletal system Terminology: Anterior: Toward or on the front of the body: in front of The pectorals are on the anterior aspect of the body Posterior: Towards or on the back of the body: behind The rhomboids are on the posterior aspect of the body Superior: Toward the head or upper part of a structure: above The humerus is superior to the radius Inferior: Toward the lower part
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BSN-3B1 Critical Thinking Exercise Nursing Management of the Client with Total Hip Replacement Situation: A 72-year-old male client is being discharged home from the hospital following hip replacement surgery. In addition to the prevention of other complications‚ the staff has made every effort to prevent deep vein thrombosis and pulmonary embolism: the two most common causes of postoperative mortality in older clients. Prior to discharge‚ the nurse gives the client a list of instructions for
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have an increase in pain on the first attempt show greater FTFD (less motion) compared with patients who do not report pain during forward bending. The first attempt‚ therefore‚ provides a measurement that appears to be sensitive to symptom provocation. Each subject asked to stand in a comfortable position and to bend forward as far as possible without bending the knees. The distance of the middle finger to the floor was assessed using a tape measure marked in 0.10-cm increments. During the MIL assessment
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Refraction Refraction refers to the bending of the transmitted light at the interface between two transparent materials. The angle of refraction depends on the angle of incidence and the relative speeds of the light in the two different media and can be found from the relationship [pic] From this equation we see that the direction in which the light is bent depends on whether it is going from a slower to a faster medium or vice versa. Index of refraction The index of refraction of
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201-205 Step 1: Locate Neck Position Table A Neck 2 1 +2 +1 B. Arm and Wrist Analysis SCORES A. Neck‚ Trunk and Leg Analysis Step 7: Locate Upper Arm Position: 3 +2 Legs +2 Neck Score Step 1a: Adjust… If neck is twisted: +1 If neck is side bending: +1 +2 +1 1 2 3 4 5 Trunk Posture Score Step 2: Locate Trunk Position 1 1 2 2 3 4 2 2 3 4 5 6 3 3 4 5 6 7 1 2 3 4 5 6 +3 Upper Arm Score Trunk Score 1 1 1 3 4 6 7 Adjust: Leg Score (score from table A +load/force score) 3 3 5 6 7 8
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