1.

What is the correct formula of shift?

A. S = L<sup>2</sup> / 24R
B. S = L<sup>2</sup> / 2R
C. S = L<sup>2</sup> / 4R
D. S = L<sup>2</sup> / 24R<sup>2</sup>
Answer» B. S = L<sup>2</sup> / 2R


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