Wednesday
July 30, 2014

Homework Help: Physics

Posted by Nick on Thursday, February 10, 2011 at 11:46pm.

A guitar string, destined to be an upper E string, has length 100 cm and mass 0.400 g.
a. What is its mass per unit length?
u = m/L = 0.004 g/cm

b. What length of this string should be used on a guitar if the fundamental frequency is to be 330 Hz and its tension is to be 100 N?

I'm not sure which equations to use for part B.

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