Economy Collision Balls

Small size economy apparatus to demonstrate elastic collision features a steel frame supporting five steel balls on tough nylon monofilament.

SKU: PH10417 Category:

Description

Small size economy apparatus to demonstrate elastic collision features a steel frame supporting five steel balls on tough nylon monofilament.

Additional information

Description

Small size economy apparatus to demonstrate elastic collision features a steel frame supporting five steel balls on tough nylon monofilament.