Mechanics --> Newton's Second Law --> Accelerated Reference Frames	Scroll Up Main Catalog Sroll Down Main Catalog
The "Anti-Gravity" Plumb Bob M-g2a
A balloon filled with helium is suspended from the bottom of a box and the box is pushed. Fishbane Chapter:   4.2 PIRA DCS classification:   1G20.75

---

Physics Lecture Demonstrations at the Department of Physics and Astronomy
The Johns Hopkins University