In a room with a single light source on the ceiling, Keiji stands directly under the light, and Malaika stands at the edge of the room. There is a tall cabinet between them. If Keiji tosses a ball straight up in the air, will Malaika be able to see the ball at the highest point of its arc? Respond very briefly.
Malaika will not be able to see the ball at the highest point of its arc because the cabinet between them is tall and will obstruct her line of sight. The ball, when tossed straight up by Keiji, will not travel horizontally, and since Malaika is at the edge of the room and the cabinet is between them, her view of the ball will be blocked by the cabinet when the ball is at its highest point directly above Keiji.