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CHAPTER 9 DAY 2. 9-3 SOLVING PROBLEMS WITH STATICS *See Conceptual Example 9-5 p245. See Problem Solving Steps p245. See Example 9-6 Balancing a see-saw p246 See Example 9-8 B eam and wire. 9-4 Applications To Muscles and Joints. *See diagrams and Example 9-10 *.
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CHAPTER 9 DAY 2 9-3 SOLVING PROBLEMS WITH STATICS *See Conceptual Example 9-5 p245. See Problem Solving Steps p245. See Example 9-6 Balancing a see-saw p246 See Example 9-8 Beam and wire
9-4Applications To Muscles and Joints *See diagrams and Example 9-10 *
9-5 Stability and Balance A body in static equilibrium , if undisturbed, will undergo no translational or rotational motion. If it is displaced slightly… it will… Returns to the original position if in stable equilibrium . Move further from its original position if it is in unstable equilibrium. Remain in a new position of equilibrium if it is in neutral equilibrium.
Day 2 HW TXT 9B • P 267 13 • P268 #18,26 • P270 34,35,42