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I have been looking all over for an equation to find the work done on a steel string that is stretched L meters.
"Find the work needed to stretch the string."
I know it has variable forces so I was thinking I could use elastic potential
[tex]U=\frac{kx^{2}}_{2}[/tex]
but now I have the problem finding out what K is.
ANY help is appreciated thanks.
Nick
"Find the work needed to stretch the string."
I know it has variable forces so I was thinking I could use elastic potential
[tex]U=\frac{kx^{2}}_{2}[/tex]
but now I have the problem finding out what K is.
ANY help is appreciated thanks.
Nick