EXPERIMENT 2 LABORATORY MEASUREMENTS This experiment is designed to give you practice in manipulating equations, measurement techniques, and significant digits. At each station, make the necessary measurements, return the equipment to its original condition, and move to another open station. The stations do not have to be completed in numerical order. Calculations are to be performed later in class. Station 1: The Density of a Cube a. Measure the length, width, and height of the cube. L- W- H- b. Mass the cube. M= c. Calculate the volume of the cube. V = (L)(W)(H) d. Calculate the density of the cube. D = M/V e. From the posted accepted values, identify the material of the cube and calculate the percent error of your results. Station 2: Density of a Cylinder a. Mass the cylinder. M=_ b. Measure the length of the cylinder. L=_ c. Measure the diameter of the cylinder. dia=_ radius of cylinder? r = d. Calculate the volume of the cylinder. V= It r L e. Calculate the density of the cylinder. D = M/V f. From the posted accepted values, identify the material of the cylinder and calculate the percent error of your results. F4 F6 F7 DD F8