The figure below shows a small, charged sphere, with a charge of q = +41.0 nC, that moves a distance of d = 0.199 m from point A to point B in the presence of a uniform electric fieldE of magnitude 265 N/C, pointing right. A positive point charge q is initially at point A, then moves a distance d to the right to point B. Electric field vector E points to the right. (a)What is the magnitude (in N) and direction of the electric force on the sphere? magnitude _________N direction _________ (b)What is the work (in J) done on the sphere by the electric force as it moves from A to B? __________J (c)What is the change of the electric potential energy (in J) as the sphere moves from A to B? (The system consists of the sphere and all its surroundings.) PEB − PEA = ________J (d)What is the potential difference (in V) between A and B? VB − VA = _________V

The figure below shows a small, charged sphere, with a charge of q = +41.0 nC, that moves a distance of d = 0.199 m from point A to point B in the presence of a uniform electric fieldE of magnitude 265 N/C, pointing right. A positive point charge q is initially at point A, then moves a distance d to the right to point B. Electric field vector E points to the right. (a)What is the magnitude (in N) and direction of the electric force on the sphere? magnitude _____N direction _ (b)What is the work (in J) done on the sphere by the electric force as it moves from A to B? J (c)What is the change of the electric potential energy (in J) as the sphere moves from A to B? (The system consists of the sphere and all its surroundings.) PEB − PEA = J (d)What is the potential difference (in V) between A and B? VB − VA = ___V