18. Waves & Sound
Intro to Waves
5PRACTICE PROBLEM
The wave on a water surface is moving to the right with a speed of 0.80 m/s as shown. Estimate the vertical speed of point S on the water surface at the instant shown in the figure.
![](https://static.studychannel.pearsonprd.tech/courses/physics/thumbnails/26815d12-35b8-461e-a86f-c54f26565940)
The wave on a water surface is moving to the right with a speed of 0.80 m/s as shown. Estimate the vertical speed of point S on the water surface at the instant shown in the figure.