Simple Harmonic Motion Lab

In this experiment we studied the motion of a vibrating squinch. For the commencement exercise exercise government agency of the experiment we hooked a 50 g trade holder to the bounciness and record the essential spile on the spring as the write point ? M?_0. The file name extension or equilibrium attitude, x_0, of the spring was then ascertained and measured to be 21.2 cm. The mess star sign saddle was then change magnitude by 10 g until the total mass extend was 110g. I prove that as the mass load was increase the shift spot from the reference position increased. After measuring the displacement from the reference position, we studied periods of vibration. We started by suspending 10 g from the mass holder and recording the total weight on the spring (10 g plus the weight of the mass holder). The mass was displaced about 3 cm from its equilibrium position and released. A total of 15 oscillations were counted and the time it took to complete those was measu red. This was repeated and the average of the 2 measure was taken and divided by the number of oscillations to have the period. The force was repeated using masses of 20 g, 30 g, 40 g, 50 g, and 60 g. It was found that as the mass load on the spring increased the period as tumefy increased. From the data collected at this point in the experiment, it could be concluded that both(prenominal) period and displacement from the equilibrium position are directly proportional to the mass load on the spring. Following the observation and calculation of the period, the mass load M was plotted against the displacement x with data from the first explode of the experiment. Using the slope of line and a variation of equating (2), =k/?4??^2 , the spring constant k was calculated to be 7,546 g/?cm?^2 . A curve of mass load versus period squared from the find fault for part of the experiment was plotted and the slope of line was habituate to calculate the spring constant a second time. In this second calculation, the spring! constant k was calculated to be 6,869g/?cm?^2 . The percent difference between these both values was...If you want to get a full essay, nightclub it on our website: OrderEssay.net

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