Recent content by bobby2000

  1. B

    What is the distribution of forces on a swimming pool springboard?

    I assumed RA was required for the anticlockwise moment? is it not?
  2. B

    What is the distribution of forces on a swimming pool springboard?

    Homework Statement The diagram (not included) shows a straight, horizontal swimming bath spring board of length 4m and weight 300N. It is freely hinged at A and rests on a roller at B where AB=1.6m. A boy of weight 400N standard at end C. a) show directions of forces acting on A and B b)...