If I can get help with problem A) I should be able to figure out the rest on my own.
None that I know of?
The Attempt at a Solution
When I see the word component of the net force, I tend to get a bit confused, but if you have something like
<1,2> <3,4> <5,6>
it would be <9,12>
so my gut instinct is to go ahead and just ad up the forces, to get 14
there arent answers in the back of my book for certain questions so I have no idea if its right though I doubt it