TOPIC:

ID Code: F4-23
Purpose: Show the surface of a container of water in a swinging pendulum.
Description: A container with water is suspended as a pendulum. When the container is held to one side, the water moves to its lowest point and the surface remains horizontal. When it is released and swings as a pendulum, the water spreads out uniformly on the bottom of the container and stays at rest at all times.
Availability: Available