Block on
Curved Surfaces
Click above to see movie
PIRA Classification: 1J20.17
Description: A large block is placed on a cylindrical surface. It
stays on (stable). The block is then placed on a parabolic surface. It
slides off (unstable). The block is finally placed on a catenary. The
block will balance at various points on the curve, as in the movie above
(neutral).
Special Instructions: This takes a little practice.
Ideally For: Phys 1101, 1201, 1301, 1401
Condition: OK
Setup time: 3 minutes
Safety Issues: None