The crane boom has a noticeable taper along its length. Explain why. To do so, assume the boom is in the horizontal position and in the process of hoisting a load at its end, so that the reaction on the support A becomes zero. Use realistic dimensions and a load, to justify your reasoning

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Q: Solution: P = 442.1 N 3m 50 kg

A: mass = 50 kgFree body diagram of the given system:

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