1. In an experiment to determine the value of*, a cylinder is measured to have an...

 

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1. In an experiment to determine the value of*, a cylinder is measured to have an average value of 4.25 cm for its diameter and an average value of 13.39 cm for its circumference. What is the experimental value of to the correct number of significant figures? Experimental value of 2. Expressing Experimental Error a. If the accepted value of is 3.1416, what are the fractional error and the percent error of the experimental value found in question 1? Fractional error Percent error b. In an experiment to measure the acceleration g due to gravity, two values, 9.96 m/s and 9.72 m/s, are determined. Find (1) the percent difference of the measurements, (2) the percent error of each measurement, and (3) the percent error of their mean. (Accepted value:-9.80 m/s) Percent difference Percent error of El Percent error of E2 (unit Percent error of mean 1. In an experiment to determine the value of*, a cylinder is measured to have an average value of 4.25 cm for its diameter and an average value of 13.39 cm for its circumference. What is the experimental value of to the correct number of significant figures? Experimental value of 2. Expressing Experimental Error a. If the accepted value of is 3.1416, what are the fractional error and the percent error of the experimental value found in question 1? Fractional error Percent error b. In an experiment to measure the acceleration g due to gravity, two values, 9.96 m/s and 9.72 m/s, are determined. Find (1) the percent difference of the measurements, (2) the percent error of each measurement, and (3) the percent error of their mean. (Accepted value:-9.80 m/s) Percent difference Percent error of El Percent error of E2 (unit Percent error of mean

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