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Unformatted text preview: % Error= (Mcalc-Mslope)/(Mcalc) x 100 Mass of hanger= .05 kg Mass of cart= .5137 ± .0005 kg Mcalc= .7137 kg Mslope=.732 kg Data-Aavg= (.73-.42)/(2.1922-1.6389)= .560275 M1g= (.5137 kg x 9.8 m/s)= 5.0350441 % Error= (.7137kg-.732kg)/ (.7137kg) x100= -2.564 % Conclusion-From this lab, our group can conclude that Newton’s Second Law works. Our percent error was low, with our calculated value being smaller than that of the slope of the linear regression....
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- Spring '07
- Mass, Maria Tsiolkas Physics, Maria Tsiolkas Physics Lab