A spider hangs from a strand of silk whose radius is 4.0
Chapter 16, Problem 16.159(choose chapter or problem)
A spider hangs from a strand of silk whose radius is 4.0 106 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 280 m/s. Ignore the mass of the silk strand, and determine the mass of the spider.
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