In a world where shadows have physical mass and can interact with the environment as solid objects, Amara casts a shadow that forms a bridge over a small creek. She notices Noori on the other side, who is considering crossing the shadow bridge. If Amara moves, what happens to Noori, who is on the shadow bridge?
Provide a very brief response.
When Amara moves, her shadow, which has physical mass in this world, would also move. As the shadow shifts position, its solid form--the bridge that was created by the shadow--would no longer be present over the creek. When a shadow with mass moves, anything on it would react as if the solid object it was on moved. Therefore, if Noari is standing on the shadow bridge and Amara moves, Noari would no longer be supported by the solid shadow bridge and would consequently fall into the creek. Noari's position on the shadow bridge is directly dependent on Amara's position and movement, so any change in Amara's spatial orientation will result in a corresponding change in Noari's support and could potentially lead to their fall.