5. PLOT X VERSUS 1/R2 INCLUDE ERROR BARS. NOTE. PLOTTING X VERSUS 1/R2 MEANS THAT X IS PLOTTED ON THE VERTICAL AXIS AND 1/R2 IS PLOTTED ON THE HORIZONTAL AXIS. TRY TO DRAW A STRAIGHT LINE THAT PASSES THROUGH ALL YOUR DATA POINTS (THE LINE SHOULD PASS THROUGH THE ERROR BAR ASSOCIATED WITH EACH DATA POINT NOT THE POINT ITSELF). (FROM PROCEDURE #13) # OF TRIALS DISTANCE X 25 CM O CM= OM 0.0016CM 0.000016M 2 15 CM OCM = OM 0.0044CM = 0.000044M 3 5 CM 0.2CM = 0.002M 0.04CM = 0.004M I CM 0.5CM= 0.005M I CM = 0.OIM X V.S. 1/r2 1.2 / = 1.94x - 0.078 0.8 RZ = 0.8658 0.6 1/12 0.4 02 0 -02 0.1 0.2 0.3 0.4 0.5 0.6 x AS WE CAN SEE THE RELATIONSHIP OF THE X AND 1/R2 IS DIRECTLY PROPORTIONAL. AS THE INVERSE OF DISTANCE SQUARED THE ELECTROSTATIC REPULSION ALSO INCREASE