Multiple Choice
Which of the following is a false statement?
A) Light travels very much faster than sound.
B) Sound waves are longitudinal pressure waves.
C) The transverse waves on a vibrating string are different from sound waves.
D) "Pitch" (in music) and frequency have approximately the same meaning.
E) Sound can travel through vacuum.
Correct Answer:
Verified
Correct Answer:
Verified
Q35: As atmospheric pressure increases, what happens to
Q36: What is the intensity level of a
Q37: What man-made object exceeded the speed of
Q38: A jet flies at a speed of
Q39: How many times faster does sound travel
Q41: An observer approaches a stationary 1000 Hz
Q42: On a warm 30.°C spring day, you
Q43: When sound passes from air into water<br>A)
Q44: If you hear thunder 5.0 s after
Q45: One cat meowing produces a sound intensity