What are the coordinates of the point on the directed line segment from
(
−
6
,
−
5
)
(−6,−5) to
(
9
,
1
)
(9,1) that partitions the segment into a ratio of 2 to 1?
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?