Problem 30.3 mThe 0.61 x 1.00-m lidABCD of a storage bin ishinged along side AB andis held open by loopingcord0.7 mDDECovera0.11 m0.71 mfrictionless hook at E. IfBthe tension in the cord isN,66determinethemoment about each of thecoordinate axesof theforce exerted by the cordat D.10/28/2020MEE1002 ENGINEERING MECHANICS4

Given Data: The coordinate of point A is (0,0,0). The coordinate of point D is (0,0.11,0.61). The…

The 0.61 x 1.00-m lid ABCD of a storage bin is hinged along side AB and is held open by looping DEC cord over a frictionless hook at E. If the tension in the cord is 66 N, determine the moment about each of the coordinate axes of the force exerted by the cord at D.

The 0.61 x 1.00-m lid ABCD of a storage bin is hinged along side AB and is held open by looping DEC cord over a frictionless hook at E. If the tension in the cord is 66 N, determine the moment about each of the coordinate axes of the force exerted by the cord at D.

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

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter6: Beams And Cables

Section: Chapter Questions

Problem 6.74P: One end of cable AB is fixed, whereas the other end passes over a smooth pulley at B. If the mass of...

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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

Problem 3
0.3 m
The 0.61 x 1.00-m lid
ABCD of a storage bin is
hinged along side AB and
is held open by looping
cord
0.7 m
D
DEC
over
a
0.11 m
0.71 m
frictionless hook at E. If
B
the tension in the cord is
N,
66
determine
the
moment about each of the
coordinate axes
of the
force exerted by the cord
at D.
10/28/2020
MEE1002 ENGINEERING MECHANICS
4

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