The data in the following table represent measurements of the masses and dimensions of solid cylinders of aluminum, copper, brass, tin, and iron. Use these data to calculate the densities of these substances. Compare your results for aluminum, copper, and iron with the accepted values by finding the percentage difference from the accepted value. Substance Mass (g) Diameter (cm) Length (cm) Density (g/cm³) Table 1.5 (g/cm³) % Difference Tin 68.2 1.72 3.74 Iron 223.2 1.89 9.40 7.86 %

The data in the following table represent measurements of the masses and dimensions of solid cylinders of aluminum, copper, brass, tin, and iron. Use these data to calculate the densities of these substances. Compare your results for aluminum, copper, and iron with the accepted values by finding the percentage difference from the accepted value. Substance Mass (g) Diameter (cm) Length (cm) Density (g/cm³) Table 1.5 (g/cm³) % Difference Tin 68.2 1.72 3.74 Iron 223.2 1.89 9.40 7.86 %

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter1: Getting Started

Section: Chapter Questions

Problem 35PQ

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