The lowest note on a piano is A, four octaves below the A given in the table. The highest note on a piano is C, four octaves above middle C.
Part A
Find the frequencies and wavelengths (in air) of the lowest A and the highest C notes on a piano.
Express your answer using four significant figures. fA =
Part B
Express your answer using three significant figures. ?A =
Part C
Express your answer using four significant figures. fC =
Chromatic Musical Scale
Note Frequency
(Hz)
MiddleC 261.7
C? (C?sharp), D? (D?flat) 277.2
D 293.7
D?, E? 311.2
E 329.7
F 349.2
F?, G? 370.0
G 392.0
G?, A? 415.3
A 440.0
A?, B? 466.2
B 493.9
C 523.3