Refer to Interactive Solution 17.45 to review a method by which this problem can be solved. The fundamental frequencies of two a

Question

3 years ago

15

Refer to Interactive Solution 17.45 to review a method by which this problem can be solved. The fundamental frequencies of two a

ir columns are the same. Column A is open at both ends, while column B is open at only one end. The length of column A is 0.504 m. What is the length of column B?

Mathematics

1 answer:

tekilochka [14] · Answer 1 · 2022-07-20T23:31:10+03:00

tekilochka [14]3 years ago

3 0

Answer:

0.252 m

Step-by-step explanation:

At the fundamental frequency, a closed-end column has the same wavelength as an open-end column twice as long. Column B only needs to be half the length of Column A:

0.504 m/2 = 0.252 m