To apply the flexure formula to beams under load and
find unknown stresses, moments, and forces.
For straight members having a constant cross-section
that is symmetrical with respect to an axis with a
moment applied perpendicular to that axis, the
maximum normal stress in the cross-section can be
Figura
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Part C - Absolute Maximum Bending Stress
Find the absolute maximum bending stress in the beam shown in the figure below.
(Figure 3)
The beam has a square cross-section of 6.0 in. on each side, is 14 ft long, and the initial value of the distributed la
is $w_0 = 375 \text{ lb/ft}$.
Express your answer to three significant figures.
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A
B
a