Answered: 2. Find P and a if the resultant is 500…

2. Find P and a if the resultant is 500 N upward to the right with a slope of 3 horizontal to 4 vertical. Refer to the figure below. Y Y R = 500 N form 5 14 3 X α 51 13 12 X = 200 N

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

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter9: Moments And Products Of Inertia Of Areas

Section: Chapter Questions

Problem 9.49P: Determine the dimension b of the square cutout so that Ixy=0 for the region shown.

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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

2. Find P and a if the resultant is 500 N upward to the right with a slope of 3 horizontal to 4 vertical. Refer to the
figure below.
Y
Y
R = 500 N
form
5 14
3
X
α
51
13
12
X =
200 N

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