Investigating circular motion
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ESSAY DETAILS
Words: 1225
Pages: 4
(approximately 235 words/page)
Pages: 4
(approximately 235 words/page)
Essay Database > Science & Technology > Physics
INVESTIGATING CIRCULAR MOTION 11/3/04
AIM
To examine some of the factors affecting the motion of an object undergoing uniform circular motion, and then to determine the quantitative relationship between the variables of force, velocity and radius.
APPARATUS
Rubber bung Metre rule 50 gram slot masses
Glass tube 50-gram mass carrier 50-gram slot masses Metre rule
Stopwatch Sticky tape Metre rule String
THEORY
As in Jacaranda HSC Science Physics 2 p.54
In this experiment when the rubber bung is
showed first 75 words of 1225 total
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showed first 75 words of 1225 total
showed last 75 words of 1225 total
-gram graph was found to be approx 26 and gradient of the 100-gram graph was found to be double approx 53. slight discrepancies were found and these were attributed to human errors such as measuring. However the effects of these errors were minimised by taking a line of best fit eventually giving a straight-line graph representing v" is proportional to r. REFERENCE Jacaranda HSC Science PHYSICS 2 Michael Andriessen, Peter Pentland PUBLISHED 2003 BY JOHN WILEY AND SONS AUSTRALIA.
-gram graph was found to be approx 26 and gradient of the 100-gram graph was found to be double approx 53. slight discrepancies were found and these were attributed to human errors such as measuring. However the effects of these errors were minimised by taking a line of best fit eventually giving a straight-line graph representing v" is proportional to r. REFERENCE Jacaranda HSC Science PHYSICS 2 Michael Andriessen, Peter Pentland PUBLISHED 2003 BY JOHN WILEY AND SONS AUSTRALIA.