It can also be used to measure the isochronism of a pendulum, the relationship between length and period, the gravitational acceleration g, and the conservation of mechanical energy. Metal ball: φ approx. 41 mm, weight approx. 300 g, with chuck, knife edge support rod hook
Suspension wire: Stainless steel wire φ0.3mm, 3 lengths: 300, 550, 1050mm
Product code: 123-010
