Solve for question 1. And the question below as well thank you 1.A.B.C.The centroid of an area is not always located within the bounds of the area. (T or F)What effect does the hole have on the centroid of the section?Shifts it upwardShifts it downNo effect-For the truss below, find the forces in members CD, and CBWhat are the forces in BC, and DC? Tip: remember forces in the members are Equal, Opposite,and collinear5 m175 kNB5 m120kN6

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1. What effect does the hole have on the centroid of the section? A. Shifts it upward B. Shifts it down C. No effect -

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

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ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter6: Beams And Cables

Section: Chapter Questions

Problem 6.18P: For the ladder in Prob. 6.17, find the internal force system acting on section 2, assuming that x <...

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Concept explainers

Center of Gravity and Centroid

The term center of gravity indicates the position or location of a point about which the whole weight of a body or system is supposed to be concentrated, which means the whole weight of the body or system works through this point. It is closely related to mass distribution. For all positions of the body, the center of gravity would be a single point.

Question

Solve for question 1. And the question below as well thank you

1.
A.
B.
C.
The centroid of an area is not always located within the bounds of the area. (T or F)
What effect does the hole have on the centroid of the section?
Shifts it upward
Shifts it down
No effect
-
For the truss below, find the forces in members CD, and CB
What are the forces in BC, and DC? Tip: remember forces in the members are Equal, Opposite,
and collinear
5 m
175 kN
B
5 m
120
kN
6

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