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exam 2 review

# exam 2 review - EXAM 2 REVIEW Chapters 4-5 1 The Midterm...

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1 EXAM # 2 REVIEW Chapters 4-5

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2 The 2 nd Midterm Exam will be given during recitation on Thursday, August 23 rd . It will cover chapters 4-5 in the Hibbeler text.
3 • Defines the concept of moment of a force (Section 4.1) • Introduces the mathematical operation of the cross product of two vectors (Section 4.2) • Uses the cross product to calculate the moment of a force about a point (Section 4.3) Topics Topics

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4 • States the principal of moments (Section 4.4) • Introduces the idea of the moment of a force about a specified axis or line in space and shows how to calculate it (Section 4.5) • Introduces the idea of a couple and how to calculate the resulting couple moment (Section 4.6) Topics (cont.) Topics (cont.)
5 • Defines equivalent systems (Section 4.7) • Demonstrates how to reduce a general system of forces and couples to a single equivalent force-couple pair (Section 4.8) • Demonstrates how to reduce a general system of forces and couples to a wrench (or just a single resultant force in special cases) (Section 4.9) Topics (cont.) Topics (cont.)

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exam 2 review - EXAM 2 REVIEW Chapters 4-5 1 The Midterm...

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