Simple Harmonic Motion Lab

In this experiment we studied the motion of a vibrating squinch. For the gradation exercise government agency of the experiment we hooked a 50 g trade carrier to the opening and enter the essential spile on the spring as the germ point ? M?_0. The reference book or equilibrium attitude, x_0, of the spring was then ascertained and measured to be 21.2 cm. The mess anteroom saddle was then change magnitude by 10 g until the total mass freight rate was 110g. I show that as the mass load was increase the shift cay from the reference blot 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 measured. This was repeate d and the average of the 2 multiplication was taken and divided by the number of oscillations to have the period. The cognitive operation 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 intimately increased.

From the data collected at this point in the experiment, it could be concluded that twain 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 fall apart of the experiment. Using the slope of line and a variation of comparison (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 plonk for part of the experiment was plotted and the slope of line was employ 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, golf-club it on our website: OrderEssay.net

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