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?
HELLLLP Math - jen, Thursday, December 8, 2011 at 9:30pm
nm figured it out