80,537 views
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
by
2.5k points

1 Answer

11 votes
11 votes

Answer:

the minimum diameter of the bar is 1.634 in

User Mike Spear
by
2.9k points