Physics, 14.10.2019 18:30 tamya12234
Which of the following scenarios describes a condition in which resonance can occur?
a. two tuning forks that vibrate at the same frequency are near each other. one tuning fork is struck with a mallet so that it vibrates.
b. two tuning forks are struck simultaneously, one with a frequency of 659hz and one with a frequency of 639 hz, causing beats.
c. a tuning fork is over a column of air that is 9/2 the wavelength of the wave produced by the tuning fork.
d. an isolated tuning fork is struck with a mallet, causing it to vibrate strongly at 659 hz.
Answers: 1
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Which of the following scenarios describes a condition in which resonance can occur?
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