maandag 23 mei 2011

mechanical wave expiriment




http://www.andrews.edu/services/physicsenterprises/products/wave_motion_demo.html

Onder zoek van Andrew University naar mechanische golven

>

Introduction

The Wave Motion Demonstrator allows mechanical waves to be created to demonstrate the behavior and properties common to many types of waves.

How It Works

A series of steel rods is attached at their centers to a torsion wire. When a rod is displaced and released, a wave propagates along the rod. Velocity depends on the torsion constant of the wire and the moment of intertia of the rods.

Geen opmerkingen:

Een reactie posten