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March 29, 2015

Homework Help: physics

Posted by Marco on Saturday, December 3, 2011 at 6:24pm.

A spider hangs from a strand of silk whose radius is 4.40 10-6 m. The density of the silk is 1300 kg/m3. When the spider moves, waves travel along the strand of silk at a speed of 264 m/s. Determine the mass of the spider.

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