Download presentation
Presentation is loading. Please wait.
1
1 of 7© Boardworks Ltd 2015
2
2 of 7© Boardworks Ltd 2015
3
3 of 7© Boardworks Ltd 2015 Progressive and stationary waves If two progressive waves of the same frequency travel in opposite directions, a stationary (or standing) wave is produced. Stationary waves are not literally stationary, but in contrast to progressive waves, energy is stored and not transmitted. node – no displacement occurs antinode – maximum displacement occurs
4
4 of 7© Boardworks Ltd 2015 Investigating stationary waves
5
5 of 7© Boardworks Ltd 2015 Fundamental frequencies
6
6 of 7© Boardworks Ltd 2015 Measuring the speed of sound
7
7 of 7© Boardworks Ltd 2015 Stationary waves: true or false?
Similar presentations
© 2025 SlidePlayer.com Inc.
All rights reserved.