1.ldentfy the Zreo force member at the the 200 lb truss 30° 275 lb 4 ft 2. Determine the force at member AD using В method of Joints 300 lb 4 ft 3.Determine the force at member BE using 150 lb 4 ft method of sections 30-D

1.ldentfy the Zreo force member at the the 200 lb truss 30° 275 lb 4 ft 2. Determine the force at member AD using В method of Joints 300 lb 4 ft 3.Determine the force at member BE using 150 lb 4 ft method of sections 30-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 6.65P: Cable AB supports the uniformly distributed load of 4 kN/m. If the slope of the cable at A is zero,...

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Concept explainers

Free Body Diagram

The system of forces acting on a body tends to either rotate it or make the body undergo motion. In general, when an external agent exerts a force on a body, the body undergoes translational motion and rotational motion. The body has six degrees of freedom under the influence of that force. Here, three degrees of freedom are from the translational motion while the other three are from the rotation motion. However, sometimes the bodies are not allowed to undergo any motion and are fixed, under such conditions the body is said to be constrained.

Question

1.ldentfy the Zreo force member at the the
200 lb
truss
30°
275 lb 4 ft
2. Determine the force at member AD using
В
method of Joints
300 lb 4 ft
3.Determine the force at member BE using
150 lb 4 ft'
method of sections
30°

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