Question
A steel tube, which is closed at both ends, is filled with air. The air in the tube is vibrating at a frequency of 200·Hz. Use 340·m/s for the speed of sound in air.
If the 200·Hz vibration respresents the fundamental standing wave for the tube, how long is the tube?
If the 200·Hz vibration respresents the fundamental standing wave for the tube, how long is the tube?
Answers
jen
nm figured it out