Apositive charge moves in the direction of an electric field. which of the following statements are true? check all that apply. check all that apply. the potential energy associated with the charge increases. the amount of work done on the charge cannot be determined without additional information. the electric field does positive work on the charge. the electric field does not do any work on the charge. the potential energy associated with the charge decreases. the electric field does negative work on the charge. submitrequest answer provide feedback next

The potential energy associated with the charge decreases,

The electric field does positive work on the charge.

Explanation:

If a positive charge is moving in the direction of an electric field that it would normally move, the potential energy associated with the charge will decrease because the scenario is similar to what occurs in a constant gravitational field.

Also, when potential energy is lost (decreases), this means positive work is done on the charge.

the minimum amperage that the current in this wire would have to have so that its weight is completely supported by the magnetic force due to earth's field, assuming that no other forces except gravity act on it