Apostively charged object is placed within a positive electric field. what happens to the object?

If the force on an object is in the negative direction, the work it does on the object must be [2 points a) negative. b) positive c) the work could be either positive or negative, depending on the direction the object moves

An electric current in a wire will push or pull on a permanent magnet. which statement best explains how an electric current creates an electromagnetic force on another magnet?

The substances that are necessary for producing of certain hormones and that store and transport vitamins