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EXPERIMENT 2 Experimental Uncertainty (Error) and Data Analysis Laboratory Report DATA TABLE 3 Purpose: To practice expressing significant figures. 0.524 5280 15.08 0.060 1444 82.453 0.0254 0.00010 83,909 2,700,000,000 (b) A rectangular block of wood is measured to have the dimensions 11.2 cm X 3.4 cm X 4.10 cm. Compute the volume of the block, showing explicitly (by underlining) how doubtful figures are carried through the calculation, and report the final answer with the correct number of significant figures. Calculations Computed volume (show work) (in powers of 10 notation) (units) (c) In an experiment to determine the value of 7, 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 circumfer- ence. What is the experimental value of ir to the correct number of significant figures? Calculations (show work) Experimental value of T (units)