Mueller

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Southern New Hampshire University *

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150

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Aerospace Engineering

Date

Apr 3, 2024

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docx

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5

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Newton’s Second Law Maxwell Mueller 2/01/2024 Activity 1: Newton’s Second Law Data Table 1
Suspende d Mass (kg) Weight of Suspende d Mass (mass x 9.8 m/s 2 ), Newtons Time (sec) Average Time Average Time 2 d (m) 2d (m ) Acceleration = 2d/t 2 4 Washers 0.0226kg .0226*9.8 = .22148N Trial 1: 2.01 s 1.98s 3.9204s ^2 1m 2m 1=1/2(a) (3.9204) a= .5101m/s^2 Trial 2: 1.95 s Trial 3: 1.98 s 5 Washers 0.0284kg .0284*9.8 = .27832N Trial 1: 1.64 s 1.67s 2.8000s ^2 1m 2m 1=1/2(a)(2.8) a= .7143m/s^2 Trial 2: 1.68 s Trial 3: 1.70 s 6 Washers 0.0342kg .0342*9.8 = .33516N Trial 1: 1.43 s 1.42s 2.0259s ^2 1m 2m 1=1/2(a) (2.0259) a= .9872m/s^2 Trial 2:
1.39 s Trial 3: 1.45 s 7 Washers 0.0402kg .0402*9.8 = .39396N Trial 1: 1.33 s 1.30s 1.6987s ^2 1m 2m 1=1/2(a) (1.6987) a= 1.1773m/s^2 Trial 2: 1.28 s Trial 3: 1.30 s Mass of the system 0.251kg Slop e of the Line (kg) (.39396-.22148) / (1.1773-.5101)= 0.2585kg Percent Error: |(.251-.2585) / ((.251+.2585)/2)|= 0.02944 .02944*100=2.944%
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