1. The problem statement, all variables and given/known data What is the direction of the red ball's angular momentum about the point A? (see figure) Same as the momentum. Out of the page. Zero magnitude. Opposite to the momentum. Same as rA. Into the page. 2. Relevant equations Angular Momentum 3. The attempt at a solution I believe the answer is same as the momentum because the angular momentum is 'the moment of momentum'