A point charge (m = 2.0 g ) at the end of an insulating string of length 55 cm is observed to be in equilibrium in a uniform horizontal electric field of 9400 N/C , when the pendulum's position is as shown in (Figure 1), with the charge 12 cm above the lowest (vertical) position.

If the field points to the right in the figure, determine the magnitude of the point charge.

Express your answer to two significant figures and include the appropriate units.