- #1
foo9008
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Homework Statement
calculate the tension in the cable
Homework Equations
The Attempt at a Solution
the resultant force act on the each metal bar is equal to the tension of each bar . so FR= tension in bar
but , i have problem of finding the the area in FR , i have only (0.75/2) sin45(1000)(9.81) A . For A , i only know the one of the length , how to do this question ?