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[PDF File]SIGNIFICANT FIGURES
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To determine the number of significant figures in the slope and intercept 1. SLOPE: First, determine the maximum number of significant figures in the slope. Use the two data points that are furthest apart to calculate ∆ ∆. For example, in the following data set which describes
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[PDF File]Significant Figure Rules - Rice University
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There are three rules on determining how many significant figures are in a number: 1. Non-zero digits are always significant. 2. Any zeros between two significant digits are significant. 3. A final zero or trailing zeros in the decimal portion ONLY are significant. Focus on these rules and learn them well. They will be used extensively ...
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[PDF File]Significant Figures in Calculations Rules
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Significant Figures in Calculations Rules When doing multiplication or division with measured values, the answer should have the same number of significant figures as the measured value with the least number of significant figures. •Procedure to determine significant figures after multiplication or division:
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[PDF File]SIGNIFICANT FIGURES Name
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SIGNIFICANT FIGURES Name nasurement can only be as accurate and precise as the instrument that produced it. A ,,ientist must be able to express the accuracy of a number, not just its numerical value. We can determine the accuracy of a number by the number of significant figures it ...
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[PDF File]Significant Figures - Johns Hopkins University
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The rules for significant figures can be summarized as follows: 1. To determine the number of significant figures: o All nonzero digits are significant. (1.234 has 4 sig figs) o Zeroes between nonzero digits are significant. (1.02 has 3 sig figs) o Zeroes to the left of the first …
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[PDF File]Significant Figures and Uncertainty - Vanderbilt University
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Significant Figures and Uncertainty . For all measured quantities (excepting counted quantities. 1), there will always be an associated uncertainty. For example, height of Mt. Everest. 2 = 8844.43 m ± 0.21 m . Understanding the uncertainty is crucial to understanding the quantity.
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How to calculate significant figures