Lab Report 5

# Lab Report 5 - EXPERIMENT M9 SIMPLE HARMONIC MOTION V1 We...

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V1 m h = 50 g m s = 150 g V2 L = 42.7 cm # m ( g ) l ( cm ) S = (L - l) ( cm ) 1 20 40.1 2.6 20 2 40 37.6 5.1 40 3 60 34.9 7.8 60 4 80 32.4 10.3 80 5 100 29.8 12.9 100 6 150 23.3 19.4 150 7 200 17 25.7 200 8 250 10.4 32.3 250 9 300 3.9 38.8 300 VI 2 EXPERIMENT M9 SIMPLE HARMONIC MOTION We first measured the weights of the holder and the spring individually. We then hung different masses from the holder, and measured distance from the ground to the holder for each mass. From the data obtained, I plotted a graph mass hung vs extension of the string y = 7.738x + 0.140 0 50 100 150 200 250 300 350 0 10 20 30 40 50 Mass (g) Length s (cm) Experiment to find spring constant Series1 Linear (Series1)

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Slope = 7.738 (from graph) Spring constant (k) = slope * g = 7583.24 dyne/cm V3 m ( g ) m + m h ( g ) C 1 C 2 C 3 C` N T ( s ) T^2 ( s^2 ) 50 100 136 136 136 136.00 67.50 0.89 0.79 100 150 118 118 119 118.33 58.67 1.02 1.05 150 200 106 106 106 106.00 52.50 1.14 1.31 200 250 96 96 97 96.33 47.67 1.26 1.58
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## This lab report was uploaded on 04/08/2008 for the course PHY 158 taught by Professor Staff during the Spring '08 term at SUNY Buffalo.

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Lab Report 5 - EXPERIMENT M9 SIMPLE HARMONIC MOTION V1 We...

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