Hooke's Law Apparatus with Weights

Hooke's Law apparatus, includes weights for demonstration.

• 15 cm adjustable scale
• Scale marked in mm
• Includes experimental notes
• Wooden base

This complete apparatus has a 15cm adjustable scale. The adjustable scale helps to prevent parallax error. Scale is marked in millimeters and mounted on sturdy 30 cm support rod and a wooden base. A hook supporting a coiled spring with a mass hanger and indicator is attached to rod. 10 g weight plates included along with experimental notes.