What frequency of sound traveling in air at 40 oC has a wavelength of 0.50 m?
A) 20 Hz
B) 344.7 Hz
C) 502.9 Hz
D) 711.2 Hz
Correct Answer:
Verified
Q91: A sound with ten times the amplitude
Q92: An example of a transverse wave is
Q93: In a plane wave,the wavefronts are
A)circular.
B)flat.
C)parallel.
D)perpendicular to
Q94: Combining two sounds of equal intensity will
Q95: If you move twice as far away
Q97: The figure shows a 'snapshot' of four
Q98: An example of a longitudinal wave is
A)a
Q99: In the upper atmosphere at altitudes where
Q100: Sound waves propagate in
A)one dimension.
B)two dimensions.
C)three dimensions.
D)four
Q101: Increasing the speed of waves on a
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents