An object A vibrates 2200 times in 5 seconds. Calculate the frequency of vibration. Will it be audible to us?
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Answer:
2200/5 = 440 times in one second
therefore 440 is its frequency
Yes it is audible to us because humans has an audible range of 20hz to 20,000hz
frequency is measured in hz
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Answer:
11000 is frequency of vibration.
It will audible to us.
Explanation:
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