Lab Report 1

Alyssia Villarreal PHYS L 202-002 Point-Bar Charges (in watts) 3.1 W 3.4 W 4.5 W 5.3 W 5.7 W X Y X Y X Y X Y X Y -11 -10 -6 -9 3 1 10 -10 11 8 -6 3 -8 8 3 -6 8 4 13 -2 -5 0 -7 -14 2 6 9 13 12 13 -14 10 -4 2 3 16 8 2 13 -1 -10 14 -11 12 1 -17 9 -13 16 -12 This table shows five different charges using the point-bar method. The needle was dragged through the water to find different areas on the graph where the X and Y coordinates were recorded. Bar-Bar Charges (in watts) 2.5 W 3.1 W 3.7 W 4.0 W 4.9 W X Y X Y X Y X Y X Y -6 -8 -5 -8 -1 10 0 -7 7 -2 -10 14 -4 -3 -2 6 1 3 8 11 -8 3 5 4 -1 -9 0 11 6 -4 -8 -11 6 10 -1 -7 1 -15 6 -13 -8 -6 5 15 -2 8 0 2 7 -5 This table shows five different charges using the bar-bar method. The needle was dragged through the water to find different areas on the graph where the X and Y coordinates were recorded. 2