An elastic cord vibrates with a frequency of 30 hz when a
An elastic cord vibrates with a frequency of 3.0 Hz when a .60 kg mass hangs from it. What would its grequency be if .38 kg hang from it?
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an elastic cord vibrates with a frequency of 30 hz when a 60 kg mass hangs from it what would its grequency be if 38 kg
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