free fall
- 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
Free fall - science museum exhibitions
Exhibition description and operation instructions:
Set up two pairs of pipes to compare the falling state of objects. One pair of tubes is evacuated, while the other pair of tubes contains normal air pressure. There is an iron ball and a feather inside both pairs of pipes. Flip the tube and observe the falling speed of two objects with different weights inside two pairs of tubes.
Exhibition core configuration parameters and related requirements (for reference, can be customized):
Size: 1.2 × 0.8 × 1.8m
Material List: Galvanized Square Tube: 30 × 30 × 1.5mm, 45kg Artificial Stone: T=12mm, 1.5m ² Galvanized Square Tube: 40 × 40 × 2.5mm, 30kg Cold Rolled Steel Plate: T=2mm, 32kg Acrylic: T=12mm, 10kg Stainless Steel: T=5mm, 10kg Magnet: 1 Vacuum Rubber: 1 Bearing Steel: 1 Air Tube: 5m Equipment Clearing Control Box: 1 Sensor: 2 Buttons: 1 Vacuum Pump: Vacuum Degree Reaches -0.089mpa 1 Electric Brush: 2 Electrical Boxes: 1 Circuit Breaker: 1 Delay Relay: 2 Bearings: 1 Port