contestada

A diving board of length 3.00 m is supported at a point 1.00 m from the end, and a diver weighing 460 N stands at the free end (Figure 1) . The diving board is of uniform cross section and weighs 255 N
A. Find the magnitude of the force at the support point.
B. Find the direction of the force at the support point.
C. Find the magnitude of the force at the left-hand end.
D. Find the direction of the force at the left-hand end.
upward
downward