Determine the resultant R (single equivalent force) of the three forces acting on the simple truss. Specify the points on the x- and y- axes through which R must pass. Answers: 17 KN ZE 4 m 9 m R = ( X = y = i \26⁰° i 25 KN 24 KN 4 m i+ i 3 3 j) KN

Determine the resultant R (single equivalent force) of the three forces acting on the simple truss. Specify the points on the x- and y- axes through which R must pass. Answers: 17 KN ZE 4 m 9 m R = ( X = y = i \26⁰° i 25 KN 24 KN 4 m i+ i 3 3 j) KN

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

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter2: Basic Operations With Force Systems

Section: Chapter Questions

Problem 2.17P: The trapdoor is held in the horizontal plane by two wires. Replace the forces in the wires with an...

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Forced undamped vibrations

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Determine the resultant R (single equivalent force) of the three forces acting on the simple truss. Specify the points on the x- and y-
axes through which R must pass.
\26⁰
25 KN
17 KN
A
6 m
4 m
9 m
4 m
24 KN
Answers:
R=(i
X =
i
y= i
i+ i
m
m
j) kN

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