Physics education research, electronic materials, and the musings of Christopher Moore, Ph.D.
Physics education research, electronic materials, and the musings of Christopher Moore, Ph.D.
You are not logged in.
I'm stuck with this one, I have no idea how to solve this kind of problem, I really need your help
here is the problem:
Any kind of help will be great, thanks
http://i46.tinypic.com/if96pc.jpg
Offline
Hey, find the x and y components of each force. Then determine whether they are negative or positive. Add them up to find the resultant x and y components. Pythagorean theroem will give u the magnitude and the angle is inverse tangent y over x.
Offline
