Centrifugal phenomenon
- In stock with stable lead times — single units or complete sets
- Size, appearance and interaction can be adapted to the museum’s theme
- For science museums, campus science rooms, community science centers and mobile science museums
- Export packing and overseas on-site installation support
1. Content:
The exhibition items include two sets of experimental devices, both of which are composed of two transparent glass tubes in a cross shape. One set of two glass tubes each contains a metal ball, which sinks to the bottom of the glass tube due to gravity being greater than buoyancy. The other set of two glass tubes each contains a wooden ball, which floats on top due to gravity being less than buoyancy, demonstrating the principle of centrifugal force.
2. Principle:
Centrifugal phenomenon
Objects in circular motion tend to fly along the tangent direction of the circle due to their own inertia. When the external force suddenly disappears or is insufficient to provide the centripetal force required for circular motion, they will gradually move away from the center of the circle. This phenomenon is called centrifugal phenomenon. The reason why the object did not fly out is because the centripetal force continues to pull the object onto the circumference, keeping the distance between the object and the center of the circle constant. Once the centripetal force suddenly disappears, the object flies along the tangent direction, getting farther and farther away from the center of the circle.
3. Purpose:
Demonstrate a typical transverse wave standing wave - string standing wave. The frequency of the external driving force is fixed, and the tension of the tension rope is adjusted to change the propagation speed of the wave on the rope, thereby changing the wavelength of the transverse wave.