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Engineering
Statics
Statics- By Beer/ Johnston
Chapter 2- Statics of Particles
Forces in a Plane
Force Vectors for Statics



 
In this section you will learn how to break a 2D force into two components. You will learn several ways to do this. First you will learn the parallelogram (or triangle rule) method in which force vectors are added head-to-tail. Then after that you will learn how to break force vectors into Cartesian components, that is along the x and y axis. This is an important concept in statics because just about every problem in statics requires you to do this.


 
 
Introduction (2-1) Support Materials:
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Addition of Vectors (2-2) Support Materials:
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Triangle Rule (2-3) Support Materials:
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Statics Example (2-4) Support Materials:
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Subtracting Vectors and Sum of more than 2 Vectors (2-5) Support Materials:
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Law of Sines and Cosines (2-6) Support Materials:
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Resolution of a Force into Components (2-7) Support Materials:
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Statics Example (2-8) Support Materials:
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Statics Example (2-9) Support Materials:
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Statics Example 2-10 Support Materials:
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Rectanglar Components of a Force (2-11) Support Materials:
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Unit Vectors (2-12) Support Materials:
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Addition of Forces by Summing the X and Y Components (2-13) Support Materials:
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Statics Example (2-14) Support Materials:
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Statics Example (2-15) Support Materials:
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Statics Example (2-16) Support Materials:
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