Final answer:
The position of the block relative to the hook as the origin would require specifying a point on the block in relation to the pivot point, with the pivot point typically being the reference or origin.
Step-by-step explanation:
The position of the block concerning the hook as the origin depends on the reference point selected. In physics, when discussing the position of an object, it is essential to specify the reference point, which is considered the origin. For the solid block of length d that is pinned to a wall, the origin could be at the pivot point where it is attached to the wall. If this is the case and if we consider the length of the block as d, then the position of the block ranges from 0 at the pivot to d at the free end. However, determining the exact position would require specific information about where along the length d we are considering the position.