Problem 11.1.077 - Find the direction and magnitude of the resultant force. - Calc III HW Help

In this video, we solve problem 11.1.077 from the Larson and Edwards Calculus: Early Transcendental Functions text, 7th edition.


We're given the magnitudes of three forces acting on an object, and their directions as given by angles measured from the positive x-axis. We're asked to find the direction and magnitude of the resultant force.

Problem11.1.077direction