Superposition of Slinky Waves
Recommended for grades 9–14.
Introduction
A wave is different from a particle because it can move between two locations without any matter moving from one place to another. Instead wave motion involves only the transmission of energy. Suppose the ends of a long stretched slinky are clamped and two wave pulses travel toward each other in opposite directions.
Objectives
In this activity, you will
- Explore what happens before, during, and after these pulses meet.
- Learn about the principle of wave superposition.
Software for Experiment
This experiment uses Logger Pro software for video analysis. The video for analysis is included with the lab book.
Standards Correlations
No standards correlations for this experiment.
Included in the Lab Book
Vernier lab books include a CD with word-processing files of the student instructions, essential teacher information, suggested answers, sample data and graphs, and more.