1. The problem statement, all variables and given/known data A person is standing on a bathroom scale. Which of the following is not a force exerted on the scale? A) A contact force due to the floor B) A contact force due to the person's feet C) The weight of the person D) The weight of the scale 3. The attempt at a solution They are check boxes. I have tried A. I have tried D. I have tried both A and D. None of those answer combinations are right.