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23 votes
23 votes
: A cyclical load of 1500 lb is to be exerted at the end of a 10 in. long aluminium beam (see Figure below). The bar must survive for at least 10° cycles. What is the minimum diameter of the bar?

User Baruch Oxman
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1 Answer

11 votes
11 votes

Answer:

the minimum diameter of the bar is 1.634 in

User Mike Spear
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