Nia is hanging upside down from a tree branch, her straight hair unrestrained. Her friend, Kofi, is standing next to the tree, looking at Nia. Which way would Kofi see Nia's hair pointing, and would he be able to see her face? Provide a very short response.
Kofi would see Nia's hair pointing upwards, towards the sky, because gravity pulls it down towards the ground, but since Nia is upside down, "down" for her hair is "up" from Kofi's perspective on the ground. Regarding Nia's face, her hair would not cover it because the hair is being pulled in the opposite direction of her face, allowing Kofi to clearly see her face.