A charge of 28.0 nC is placed in a uniform electric field that is directed vertically upward and that has a magnitude of 4.00×104 N/C. What work is done by the electric force when the charge moves You may want to review (Page). For related problem-solving tips and strategies, you may want to view a Video Tutor Solution of Work in a uniform electric field. Part A 0.550 m to the right; Submit Request Answer Part B 0.670 m upward; Submit Request Answer