The least energy required to produce forced vibration in an object occurs
A) at its natural frequency.
B) below its natural frequency.
C) above its natural frequency.
Correct Answer:
Verified
Q29: The wavelengths of sound that carry farther
Q36: A Doppler effect occurs when a source
Q79: Some of a wave's energy dissipates as
Q80: Some singers have been said to shatter
Q81: The sonic boom at ground level produced
Q84: The beat frequency produced when a 240
Q85: A floating leaf oscillates up and down
Q86: Which doesn't belong to the same family?
A)
Q87: Double the frequency of sound and you
Q88: On some days, air nearest the ground
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