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Find the linear density of a string using the data in the picture.

Here is information for the above string: String Mass = 0.942 g ; String Length = 7.42 m Hanging Mass (pail/nuts) = 468 g
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Answer #1

The linear density of the string, \mu = M/L
Where M is the mass of the string and L is the length of the string.
\mu = (0.942 * 10-3) / 7.42
= (9.42 / 7.42) * 10-4
= 1.27 * 10-4 kg/m

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