Review I Cor Part A An object with charge q = -5.00x10-9 C is placed in a region of uniform electric field and is released from rest at point A. After the charge has moved to point B, 0.500 m to the...

Extracted text: Review I Cor Part A An object with charge q = -5.00x10-9 C is placed in a region of uniform electric field and is released from rest at point A. After the charge has moved to point B, 0.500 m to the right, it has kinetic energy 5.00x10-7 J. %3D If the electric potential at point A is +30.0 V, what is the electric potential at point B? Express your answer with the appropriate units. HA ? VB = Value Units %3D Submit Request Answer Part B What is the magnitude of the electric field? Express your answer with the appropriate units. HA ? E = Value Units Submit Request Answer