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5 Forces in Two Dimensions
Chapter Outline
5.1 Normal Force and Friction Force
5.2 INCLINEDPLANES
5.3 CIRCULARMOTION
5.4 FORCES INTRANSLATIONALEQUILIBRIUM
5.5 REFERENCES
FIGURE 5.1
Just as motion in two dimensions introduced vectors, forces in two dimensions also involve more involved is-
sues. Besides vector foces, there is also the particular case of the forces involved in circular motion.