A 40.0 cm long organ pipe is filled with air and is open at both ends. The velocity of sound in air at 0
is 331 m/s. What is the frequency of the fundamental mode?
A. 297 Hz
B. 314 Hz
C. 373 Hz
D. 385 Hz
E. 414 Hz
E. 414 Hz
You might also like to view...
If, with steady state heat flow established, you double the thickness of a wall built from solid uniform material, the rate of heat loss for a given temperature difference across the thickness will
A) become one-half its original value. B) also double. C) become one-fourth its original value. D) become 1/ of its original value. E) become four times its original value.
Why were astronomers in the 1990s surprised to learn that the expansion rate of the universe is getting faster with time?
A) They did not expect the universe to be expanding at all. B) They assumed that the expansion rate should never change. C) They expected gravity to be slowing the expansion rate with time.
From what part of the H-R diagram have the giants in a star cluster evolved?
What will be an ideal response?
We have found Titan's surface to have perfect living conditions for Earthlike life
Indicate whether the statement is true or false