Physics Help-Waves: You have three tuning forks, A, B, and C. Fork B has a frequency of 461 Hz; when A and B are sounded

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Physics Help-Waves: You have three tuning forks, A, B, and C. Fork B has a frequency of 461 Hz; when A and B are sounded

06-20-2014, 04:30 PM

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405

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Physics Help-Waves: You have three tuning forks, A, B, and C. Fork B has a frequency of 461 Hz; when A and B are sounded

You have three tuning forks, A, B, and C. Fork B has a frequency of 461 Hz; when A and B are sounded together, a beat frequency of 2 Hz is heard. When B and C are sounded together, the beat frequency is 7 Hz. What are the possible frequencies of A?
lower frequency Hz
upper frequency Hz

What are the possible frequencies of fork C?
lower frequency Hz
upper frequency Hz

What beat frequencies are possible when A and C are sounded together?
lower frequency Hz
upper frequency Hz

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Physics Help-Waves: You have three tuning forks, A, B, and C. Fork B has a frequency of 461 Hz; when A and B are sounded - 405 - 06-20-2014 04:30 PM

[] - Woodsman - 06-20-2014, 04:38 PM

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