Learning Goal: To use the method of sections to determine the force in a truss member, Let point O be the intersection point of the ines of EF and CD, as shown in (Floure 4) How tar to the right of point Dis point 0? The truss shown in (Figure 1) with L 1 m is subject to the forces P4 kN and P -5 kN Use the method of sections to determine the force in member CF. Express your answer to three significant figures with appropriate units. > View Avallable Hint(a) Value Units Submit Figure <1 of 4 > Part E Determine the coefficient of Fer to calculate its moment about pointO, assuming t acts as shown in Eiours 3) Let a positive moment act counterciockwise about point O Express your ansver in meters to three significant figures with appropriate units. > View Avalable Hint(a) VO Az vec Mo For
Learning Goal: To use the method of sections to determine the force in a truss member, Let point O be the intersection point of the ines of EF and CD, as shown in (Floure 4) How tar to the right of point Dis point 0? The truss shown in (Figure 1) with L 1 m is subject to the forces P4 kN and P -5 kN Use the method of sections to determine the force in member CF. Express your answer to three significant figures with appropriate units. > View Avallable Hint(a) Value Units Submit Figure <1 of 4 > Part E Determine the coefficient of Fer to calculate its moment about pointO, assuming t acts as shown in Eiours 3) Let a positive moment act counterciockwise about point O Express your ansver in meters to three significant figures with appropriate units. > View Avalable Hint(a) VO Az vec Mo For
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
Related questions
Question

Transcribed Image Text:Learning Goal:
To use the method of sections to determine the force in a truss
Let point O be the intersection point of the lines of EF and CD, as shown in (Elgure 4) How tar to
the right of point Dis point 0?
member,
The truss shown in (Figure.1) with L=1m is subject to the
farces P-4 kN and P-5 kN. Use the method of sections to
determine the force in member CF.
Express your answer to three significant figures with appropriate units.
> View Avallable Hint(a)
*- Value
Units
Submit
Figure
< 1 ol 4 >
Part E
Determine the coefficient of Fer to calculate its moment about pointO, assuming it acts as shown
in (Eigure 3), Let a positive moment act counterclockwise about point O.
Express your ansver in meters to three significant figures with appropriate units.
> View Available Hint(a)
I1 vec
Mo
Fer
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