Card 4 / 36: For a cantilevered beam with a downward load L at the free end, which of the following statements is true? I. The shearing force is constant over the length of the beam. II. The magnitude of the bending moment increases linearly from the fixed end to the free end. III. The magnitude of the shearing force increases linearly from the free end to the fixed end. IV. The beam bends so that it is concave up.
A)
II, III, and IV
B)
Both III and IV
C)
Both II and III
D)
I only
E)
Both I and II
Answer:
E) Both I and II
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