Question: Question 8 An 8 0 m long chain is fixed at its ends and hoisted at the mid - point B using a crane. If

Question 8
An 80m long chain is fixed at its ends and hoisted at the mid-point B using a crane. If the chain has a weight of 0.4kNm, determine the minimum height h of the hook in order to lift the chain completely off the ground. What is the horizontal force at pin A or C when the chain is in this position?
Question 8 An 8 0 m long chain is fixed at its

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