physics lab, moments
... 0.1 0.15 4.9 1.25 0.2 4.5 1.5 0.25 4 2 0.3 3.8 2.25 0.35 3.4 2.5 0.4 3 3 0.45 2.5 3.4 0.5 2.2 3.6 0.55 2 4 0.6 1.5 4.5 0.65 1.1 4.75 0.7 0.7 5.1 0.75 0.44 5.5 Pivot A Errors 0 x 0.981 60 x 0 0 0 0 10 x 0.981 60 x 0.1 9.81 6 3.81 20 x 0.981 60 x 0.3 19.62 18 1.62 30 x 0.981 = 60 x 0.5 29.43 = 30 -0.57 40 x 0.981 60 x 0.7 39.24 42 -2.76 50 x 0.981 60 x 0.8 49.05 48 1.05 60 x 0.981 60 x 1 58.86 60 -1.14 Pivot B Errors 60 x 0 0 x 0.981 0 0 0 60 x 0.1 10 x 0.981 6 9.81 3.81 60 x 0.3 20 x 0.981 18 19.62 1.62 60 x 0.5 = 30 x 0.981 30 = 29.43 -0.57 60 x 0.7 40 x 0.981 42 39.24 -2.76 60 x 0.8 50 x 0.981 48 49.05 1.05 60 x 1 60 x 0.981 60 58.86 -1.14 First of all, for the results when the fulcrum is at point A. We can clearly see that the results may be a little off, but they are very close to the theoretical results. This could mean there were some errors, and from the results of the errors, the maximum error that occurred was 3.81. This may mean that the errors in the results may not have been random. The ...