A diver of weight 420 N stands at the end of a diving board of length L = 3.7 m and negligible mass (see the figure below). The board is fixed to two pedestals separated by distance d = 1.4 m. Take the upward direction to be positive. Of the forces acting on the board, what are (a) the force from the left pedestal and (b) the force from the right pedestal? (a) Number Units (b) Number Units