Pendulum Lab

Pendulum Lab Conclusion In this experiment, we first tied a mound to a length of fishing line. We then rear up a stand on which we could drape the quite a little everyplace with relative stability. We used two fishing lines with the kindred length, yet wiz with a 50g tidy sum attached to it, and another(prenominal) with a 75g mass attached. We pulled both to the same height and released them concurrently and spy their swing outing motion in read to find whether or not mass had an effect on the period of a pendulumsince both masses swung at the same rate, mass had no effect on the period of a pendulum. We distant one of the fishing lines, and timed how long the pendulum would take to swing second and forth ten-spot times (ten periods). We chose to time it for ten periods kind of than one because the data would be more reli cheering and consistent. aft(prenominal) recording this time in our data table and dividing by the number of times we allowed the p endulum to swing (ten) to find the period, we repeated this knock against four more times, each(prenominal) time with a diametrical length of string. We recorded the length and period for each of the louver trials. Through both qualitative observation, and our quantitative data, we deduced that the shorter the length of a pendulum, the smaller its period. At the longest length 42cm, the period was 1.33s.

each progressing length: 33.5cm, 30cm, 22cm, and 11cm yielded smaller and smaller periods of 1.16s, 1.15s, 0.96s, and 0.68s respectively. In our first graphical recordical record of Period vs. Length , we plotted the points and spy that it for! med a antecedent curve. In our second graph, Period2 vs. Length, as we plotted the points, we discovered that the graph had become linearthis graph would also be able to find the length for any period. Both graphs consistently sustain that the period of a pendulum is proportional to the root of its length. When we were assumption the equating to find the period of a pendulum, we isolated g and substituted our give birth values. Our results for g averaged to be...If you want to get a full essay, order it on our website: OrderCustomPaper.com

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