Four identical point charges of magnitude q = 3.2 nC are placedat the corners of a rhombus of edge length l = 22 cm and obtuseangle θ. We intentionally leave θ undefined. Find the net electricforce on each of the four charges. Your answer will depend on theangleθ. For convenience, orient your rhombus so that the chargesare placed at (±x, 0) and (0, ±y).
