Question: (a) The equivalent spring constant of the rod, (b) The frequency of the vertical vibrations of a block of weight W = 16 lb attached

(a) The equivalent spring constant of the rod,

(b) The frequency of the vertical vibrations of a block of weight W = 16 lb attached to end B of the same rod.

L 8 (a) B L W A B

L 8 (a) B L W A B

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