Investigating circular motion

INVESTIGATING CIRCULAR MOTION 11/3/04 rate To examine almost of the factors affecting the social movement of an bearing undergoing uniform street arab exercise, and and so to determine the quantitative family betwixt the variables of pound, velocity and radius. APPARATUS Rubber piling Metre regulation 50 gram slot heap Glass pipework 50-gram mass carrier 50-gram slot masses Metre reign over Stopwatch muggy tape Metre rule wander THEORY As in Jacaranda HSC wisdom physics 2 p.54 In this audition when the rubber bung is woful in a government note motion and the string it is even to moves uncomplete up or down a eonian radius is being maintained. For this to be true the centripetal force moldiness equal the gravitational force hence Mv/r = mg from this v/r =mg/M and v ? r so as v increases so does r and vice versa. Where m = weed of mass carrier + masses (kg) g = acceleration due to temperance 9.8 m/ entropy M = mass of object in motion (kg) v = instantaneous velocity of mass (m/sec) r = radius of circular motion (m) METHOD As in Jacaranda HSC lore Physics 2 p.54 However quite of measuring the clipping for 10 revolutions, the time for 20 revolutions was measured, this allowed more accurate results to be obtained. Furthermore the lengths given in the sacred scripture were apply as merely guidelines and not followed precisely as rise as 50 and 100-gram masses were used. RESULTS Force (N)         Radius(m)         Period (20 Revolutions) (s)         orbital Velocit y v m/s         v g x 50g !         1.03         19.47         6.65         44.19 g x 50g         0.83         17.02         6.12         37.55 g x 50g         0.64         14.14         5.

68         32.35 g x 50g         0.37         9.94         5.2         27.04 g x 100g         1.06         16.86         7.9         62.41 g x 100g         0.82         14.4          7.15         48.702 g x 100g         0.62         12.8         6.08         37.01 g x 100g         0.44         10.2         5.42 ... This seems to be a well planned and nicely documented experiment examining or so of the factors affecting the motion of an object undergoing uniform circular motion. I also liked your determination of the quantitative relationship among the variables of force, velocity and radius. Of course, you only needed to submit your cut through with(predicate) once. If you want to get a full essay, order it on our website: BestEssayCheap.com

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