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"Oh My Elbow - Investigation Into Force Applied To Elbow Joint".
Member rating: No Rating | Words: | Submitted: Wed Sep 17 2003
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"OH MY ELBOW - INVESTIGATION INTO FORCE APPLIED TO ELBOW JOINT" 1 AIM 1 DIAGRAM 1 PRELIMINARY WORK 1 VARIABLES 2 FAIR TEST 2 RANGE OF OBSERVATIONS 2 SAFE WORKING 2 SOURCES OF ERROR 3 METHOD ONE 3 METHOD TWO 3 CHOSEN METHOD 4 EQUIPMENT 4 PREDICTION 4 HYPOTHESIS 4 Simplistic View 5 More Complex View 6 Even More Complex View 7 Most Complex View 9 RESULTS 14 ACTUAL METHOD USED 14 ANALYSIS OF RESULTS 15 EVALUATION + CONCLUSIONS 19 Suitability of Procedures Used 19 Anomalous Results 21 Why My Results Were Slightly Different From My Calculated Results 21 Sources of Error 22 Accuracy 23 Limitations + Improvements 23 Reliability 24 Final Thoughts 24 DATA SOURCES AND REFERENCES 24 "Oh My Elbow - Investigation into Force Applied To Elbow Joint" Aim The intention of this investigation is to investigate the force needed by the biceps in the arm as the forearm is held at different positions, and more precisely to test the variation of force with the angle of the forearm to the vertical. Diagram Preliminary Work Before going into any theoretical observations or calculations, I conducted some preliminary work, so I could roughly identify what was going to happen in the investigation. To do this I held a dumbbell in my hand, and then changed to angle to...
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