1. The problem statement, all variables and given/known data A small electrically charged object is suspended by a thread between the vertical plates of a parallel-plate capacitor. The acceleration of gravity is 9.8 m/s^2. What is the potential difference between the plates? Answer in units of kV. Given: tetha = 14 degrees mass of the object = 152 mg q = 15 nC distance between the two plates = 5.6 cm 2. Relevant equations I used the following: delta V = U/Q U = F x d 3. The attempt at a solution I got U = 0.0000834176 Joules and I got V = 5561.1733333 V which is V = 5.561173333 kV but it's wrong. could someone please please tell me how to do it?