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sam3359 sam3359
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3 weeks ago

A 20.0 kg mass is attached to the end of a 1.00 m long steel rod, which has a diameter of 1.00 mm and negligible mass. The mass at the end is pulled, stretching the rod slightly, and then released. If the elastic modulus of steel is 2.00 × 1011 N/m2, then the frequency of the resulting oscillations is



37.2 Hz.



30.4 Hz.



24.5 Hz.



20.1 Hz.



14.1 Hz.

Textbook 
College Physics

College Physics


Edition: 5th
Author:
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tpriest1tpriest1
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