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Use the following data to determine the length L of a wire when a fore...

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Question 628
A
3.0mm
B
3.5mm
C
503.00mm
D
503.5mm
E
506.0mm
Explanation
F \(\alpha\) e

F = ke

K = \(\frac{F}{e} = \frac{5}{0.5} = 10\)

when F = 30, e = \(\frac{F}{K} = \frac{30}{10} = 3\)

L = 500 + 3 = 503.00

Correct option: C

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