m Document1 - Word ? Sign in T AaBbCcDc AaBbCcDc AaBbC AaBbCct AaB AaBbCct AaBbCcDi Find ▾ ab ac Replace ↑ Normal No Spac... Heading 1 Heading 2 Title Subtitle Subtle Em... Select▾ Styles Г Editing Sign and Encrypt Privacy 3 4 5 6 FILE HOME INSERT DESIGN PAGE LAYOUT REFERENCES MAILINGS REVIEW VIEW ✗Cut Copy Calibri (Body) 11 Α΄ Α Aa▾ Paste BIU 4 abc X, X² A-ay-A Format Painter Clipboard Га Font Г Paragraph 2 ། PAGE 1 OF 1 0 WORDS D PROCEDURE PART 1: Quantitative Analysis of Torque 1. Place the knife-edge clamp at the 50 cm position of the meter stick with the screw pointing down. Ad- just the knife-edge clamp until the meter stick is bal- anced and horizontal (stable equilibrium). Record this position as cm. 2. Place a clamp at the xcc = 15 cm position and hang 200 g from it. 3. Place another clamp at the xc = 75.0 cm position. Add enough mass to attain equilibrium. If small fractional masses are not available to you, it may be necessary to adjust the position of the 75 cm clamp in order to balance the system. Xce x₁ = Xcm mcc me Fee= F.= Tee = 4. Measure the mass at each position; recall that the digital balance has a limit of 0.2 kg. 5. Determine the force, radius, and torque at each po- sition. 6. Calculate the sum of the torques. Figure 9.3: Required sketch for each experimental ar- rangement W + 160% 7:04 AM 10/28/2014