When sound travels faster at ground level than higher in the air, sound tends to bend
A) upward.
B) downward.
C) neither
Correct Answer:
Verified
Q62: The explanation for all types of refraction
Q69: Sound refraction depends on the speed of
Q70: A bat chirps to locate a tasty
Q70: In designing a music hall, an acoustical
Q72: Sound energy that is not reflected is
A)transmitted.
B)absorbed.
C)either
Q74: Reverberation is a case of
A)sound interference.
B)forced vibrations.
C)re-echoed
Q74: The natural frequency of an object depends
Q76: The least amount of energy is required
Q78: The object with the natural frequency of
Q95: Resonance occurs when a 200-Hz tuning fork
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