What is the relationship between two variables if the product of the variables is constant?

relationships are meaning less your heart will get broken.: (

Answer(a)   the matererials that are in contact, the two materials and the nature of their surfaces/// (b)/// the force pushing the two surfaces together, pushing the surfaces together causes the more of the asperities to come together and increases the surface area in contact with each other

Hi.the measurement  amperes represents the rate at which current flows.it's like the measurement of water flowing through a pipe.~