finding the resultant and eq. for 3 vector on one point
1. The problem statement, all variables and given/known data
I need help with this hw problem. 1st vector: 80 N & 180 degree 2nd vector: 40 N & 145 degree 3rd vector: 50 N & 50 degree And I need to find the resultant and the Eq. Where do I start and how do I do it please include answer as I'm confuse and I have a quiz on this soon. thanks 2. Relevant equations 3. The attempt at a solution 
Re: finding the resultant and eq. for 3 vector on one point
Hi needhelp 1, welcome to PF.
Do you know how to find the components of a vector along x and y axis? If you know find the components and find ΣFx and ΣFy. Then find the resultant. 
Re: finding the resultant and eq. for 3 vector on one point
Thx for the quick reply! Can you guild me through? I don't understand this chapter. I was sick during the week due to a bad flu.

Re: finding the resultant and eq. for 3 vector on one point
If A is a vector which makes an angle θ with the x axis, what is Ax and Ay?

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