Multiple Choice
One of the harmonics of a column of air in a tube that is open at one end and closed at the other has a frequency of 448 Hz, and the next higher harmonic has a frequency of 576 Hz. How long is
The tube? The speed of sound in air is 343 m/s.
A) 0.335 m
B) 2.68 m
C) 0.670 m
D) 1.00 m
E) 1.34 m
Correct Answer:
Verified
Correct Answer:
Verified
Q517: A music tuner uses a 554-Hz C#
Q518: Four unequal resistors are connected in a
Q519: Two loudspeakers placed 6.00 m apart are
Q520: Consider two copper wires of equal length.
Q521: Which one of the following quantities is
Q522: An object is moving with constant non-zero
Q523: An object is attached to a vertical
Q524: A simple pendulum and a mass oscillating
Q525: Water flows through a pipe. The diameter
Q527: Consider two copper wires of equal cross-sectional