Bowling Ball Mass and Spring

Type of activity: demo
Activity code:  00000


Description:

Hang a bowling ball from the cross bar, held up with 2 retort stands.
Professor lies on table top, pulls the bowling ball close to his nose and releases to demonstrate conservation of energy.

Apparatus

Bowling Ball (with chain/clasp)
Cross Bar
Retort Stand
Large Clamp
Spring (Extra Large)