PEARSON ETEXT ENGINEERING MECH & STATS
15th Edition
ISBN: 9780137514724
Author: HIBBELER
Publisher: PEARSON
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The moment of the force F=240-lb about the point O in Cartesian vector form is:
V, = 14 units !
3. Determine the magnitude of the vector sum V = V1
+ V2 and the angle which it makes with the x-axis
V, = 18 units
60
a. What is the cross product of vector A and B (Ax B) if A--371 +48j+16 k, and B-451+56j+-76k
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