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Refer to interactive solution 17.45 to review a method by which this problem can be solved. the fundamental frequencies of two air 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?

Asphere has a diameter of 10 in. what is the volume of the sphere?

Rose bought a new hat when she was on vacation. the following formula describes the percent sales tax rose paid b=t-c/c