Additional Info

• ID Code: C4-15
• Purpose: Illustrate the affect of density on acceleration in a counterintuitive way.
• Description: A helium balloon is tethered to the bottom of an enclosed plastic box. If the box is accelerated, it will move in the direction of the acceleration.
• Availability: Temporarily Unavailable
• References: REFERENCES: (PIRA 1G20.75) See Demonstration Reference File for a number of articles describing this setup and its uses.
• Videos-1: Demo in action