Friday
October 24, 2014

Homework Help: Physics

Posted by Derrick M. on Monday, January 21, 2013 at 7:35pm.

A thin rectangular piece of aluminum (density is 2700 kg/m3) is designed to pivot about a pin that smoothly slides into a small hole. Where should the hole be drilled in order to minimize the period of harmonic motion? The aluminum has dimensions of 2 cm x 40 cm x 0.1 cm

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