Micrometer Practice Lab 1 Micrometer Measurement Lab Materials Required Micrometer Lead ball Wire Irregular Lamina A centimeter graph paper Simulator Procedure (as performed through the Online Labs) Bring the anvil and screw in contact with each other and find the zero error. If there is no zero error, then record 'zero error nil'. Move the screw away from the anvil and place the lead shot and move the screw towards the anvil using the ratchet head. Stop when the ratchet slips without moving the screw. Now place the wire between the screw and the anvil and follow the above procedure to find the measurement. Find the total reading and enter the value in the text box provided. Click on the check button to verify the answer. The 'Reset' button can be used to redo the experiment. DATA: zero error = mm = .cm Diameter of the lead ball = mm = cm Diameter of the wire = mm = .cm Length of the wire = mm = cm Volume of the lead ball = cm (Show Work) Volume of the copper wire = cm3 (Show Work) Extra Credit: Thickness of lamina = mm = cm Area of Lamina = cm2 (Show Work) Volume of Lamina = cm3 Show Work)