forces acting at a point P are given as 30 pounds with N10°E and 80 pounds with N 80° E. Approximate the magnitude and direction of the resultant vector.
forces acting at a point P are given as 30 pounds with N10°E and 80 pounds with N 80° E. Approximate the magnitude and direction of the resultant vector.
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter8: Applications Of Trigonometry
Section8.4: The Dot Product
Problem 31E
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