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September 20, 2014

Homework Help: PHYSICS. HELP!

Posted by Kiley on Tuesday, November 4, 2008 at 9:01pm.

I've been stuck on this physics homework since I got home. I think the main issue I don't get is finding the components, and adding them to find the resultant force or velocity. Here's one problem.

Three forces act on a point concurrently. Force a is 80N at 220 degrees, force b is 70N at 90 degrees, and force c is 70N at 0 degrees. Find the resultant force and equilibrant force.

Please help in anyway, I really do not understand any of this.

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