Free-fall tube with PTFE spindle stopcock
Article no. 02500-01 | Type: Equipment & Accessories
Function and Applications
To verify that all bodies fall with the same velocity in a gravitational field if no interfering forces are present (air ascending force, air resistance).
Equipment and technical data
- Glass tube with falling bodies
- PTFE spindle stopcock with olive handle for vacuum tube
- Falling bodies: lead plate and feather
- Length: approx. 1000 mm
- Diameter: 50 mm
- Rubber tubing, vacuum, i.d. = 8 mm (39288-00)
- Water jet pump, plastic (02728-00) and Secure bottle as anti reflux protection (34170-01) or diaphragm pump, two stage (08163-93) or Rotary valve vacuum pump (02740-95) or (02741-95)
You cannot use the item without these accessories!