A.) I start with a bar 1.82 meters long. How long must I make a second bar to be a perfect fifth above the first? B.) A vibrating bar has a fundamental frequency of 423 Hz. Find the frequency of the 3rd overtone and bring it down by
Interference of sound
Seiche
A seiche is an oscillating standing wave in a body of water. The term seiche pronounced saysh) can be understood by the sloshing of water back and forth in a swimming pool. The same phenomenon happens on a much larger scale in vast bodies of water including bays and lakes. A seizure can happen in any enclosed or semi-enclosed body of water.
A.) I start with a bar 1.82 meters long. How long must I make a second bar to be a perfect fifth above the first?
B.) A vibrating bar has a fundamental frequency of 423 Hz. Find the frequency of the 3rd overtone and bring it down by octaves until you are in the octave starting with the fundamental. What frequency is this? Note, 2.76f is the first overtone.
Trending now
This is a popular solution!
Step by step
Solved in 3 steps with 2 images
