Stretched Spring

Details

Spring with an end hook resting at ~20 cm in length

9CC100 - Mechanical Components

Demo use only

Instances

Instance #227

G2B20A - Demo West (Duane Physics)

Excellent - Like New Demo use only

Used in these demonstrations

Long-exposure photo of the spring-mass system in motion, showing a complex blur pattern as the masses oscillate in both vertical and horizontal modes simultaneously

Autoparametric Resonance

A spring-mass system spontaneously transfers energy between vertical bouncing and pendulum swinging modes through autoparametric resonance. Demonstrates parametric excitation, mode coupling, and the 2:1 frequency condition for energy transfer between …

Reserve This Equipment

Demo use only

This equipment supports lecture demonstrations and cannot be reserved directly — it is assigned automatically as part of a demonstration. To use it, request a demo that includes it.