(5) The turnbuckle is tightened to produce a 1.2 kN tension force in cable AB acting at point A of the arm. Use vector cross product to determine the moment vector of the tension about point O and then calculate its magnitude. Ans: Mo=-1.371 +2.19j+1.097 kN·m, Mo 2.81 kN·m 1.6 m 2 m 1.5 m 0.8 m B
(5) The turnbuckle is tightened to produce a 1.2 kN tension force in cable AB acting at point A of the arm. Use vector cross product to determine the moment vector of the tension about point O and then calculate its magnitude. Ans: Mo=-1.371 +2.19j+1.097 kN·m, Mo 2.81 kN·m 1.6 m 2 m 1.5 m 0.8 m B
Linear Algebra: A Modern Introduction
4th Edition
ISBN:9781285463247
Author:David Poole
Publisher:David Poole
Chapter1: Vectors
Section1.4: Applications
Problem 9EQ
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