Convert 326 oz = lbs OZ? * 21 lbs 3 Oz O 37 lbs 13 oz 3.7 lbs 6 oz O 20 lbs 6 oz O 12 lbs 3 oz

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?

Someone me! if you’re smart you can solve this!

The distance between two points is 6.5cm and scale of map is 1: 1000 what's the distance between the two points