One day I'm going to get caught ignoring signs until the end of the problem.
When dealing with electric force on a charge in an electric field, what direction is considered to be positive for work and force?
Is there a general rule on electrics for positive and negative direction of the field and forces?
When dealing with electric force on a charge in an electric field, what direction is considered to be positive for work and force?
Is there a general rule on electrics for positive and negative direction of the field and forces?