3.2 9,5 3.5- 18 Ib 30 b 46 Ib Dimensions in inches Figure P3.4 3.4 The four forces shown act on the rollers of an in-line skate. Determine the equivalent force-couple system, with the force acting at O (the ankle joint of the skater).

3.2 9,5 3.5- 18 Ib 30 b 46 Ib Dimensions in inches Figure P3.4 3.4 The four forces shown act on the rollers of an in-line skate. Determine the equivalent force-couple system, with the force acting at O (the ankle joint of the skater).

International Edition---engineering Mechanics: Statics, 4th Edition

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter3: Resultants Of Force Systems

Section: Chapter Questions

Problem 3.4P: The four forces shown act on the rollers of an in-line skate. Determine the equivalent force-couple...

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Concept explainers

Types of loading

In mechanical terminology, the term load indicates that external force/weight, either constant or variable, acts on a mechanical member/structure. The weight of an object of a specific material is also an external load, and the external force that works on a structure comes under the categories of loading. The external load generates its effects as stress and strain in the structure.

Question

3.2
9,5
3.5-
18 Ib
30 b
46 Ib
Dimensions in inches
Figure P3.4

3.4 The four forces shown act on the rollers of an in-line skate. Determine the
equivalent force-couple system, with the force acting at O (the ankle joint of the
skater).

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