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Table. 6.

Experiment result of acceleration with a weight.

Mass of weight [g] Average acceleration [m/s2] Expected acceleration [m/s2] Standard deviation Percentage Error [%]
9.8 0.174 0.174 0.0009 0.6
20.2 0.359 0.359 0.0023 0.8
30.1 0.535 0.535 0.0039 0.6
40.4 0.719 0.719 0.0053 1.4
50.2 0.893 0.893 0.0048 1.1
New Phys.: Sae Mulli 2021;71:527~538 https://doi.org/10.3938/NPSM.71.527
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