Two 20 lb forces are applied to a ratchet wrench down at A and up at B to loosen bolt β. Find the sum of the moments of the two forces about the axis (x) of the bolt.
What are the moments at point A, B, and Q?
How do I find the moment about the x axis and not at the bolt β?
The Attempt at a Solution
Not sure how to set up the problem because of the different pivots Q and B which are angled.