Adhesions can also form between loops of the small and large intestine. Adhesions form when inflammation occurs on the surface of the abdominal organs or the peritoneal lining of the abdominal cavity; the formation of scar tissue is a normal part of healing when there is inflammation.
Just as an electric charge is surrounded by an electric field, a moving electric charge is also surrounded by a magnetic field. Charges in motion have associated with them both an electric and a magnetic field. 23. 36.3 The Nature of a Magnetic Field. Electrons in Motion; Where is the motion of electric charges in a common bar magnet?
If I introduce a new charge at point A, what would be the external work required to get it to point B? In a case like this, I know that the electric field generated by the blue and red charges would be perpendicular to the movement along the vertical axis, so the work done by the electric field is 0. However, to move the charge from A to B, would there be any external work required (even though the charge is moving along an equipotential surface)?