- Problem Statement
An electron is placed at point P.
Calculate the electric potential energy of the electron in units of Joules
- Relevant Equations
Net Force = 200.97N
Net Electric Field = 2.51e6N/C
Electric Potential at point P = 5.43e6V
Ub-Ua = -qEd
Change in U = -qEd if F is parallel to d
Not quite sure how to approach this question - do I need to calculate -qEd for all three charges and then the electron and add them together?