The bracket which is fastened to a wall by anchor bolts at A and B is loaded by the forces P=120N and the conterclockwise couple C= 140N-m. Replace P and C with a) an equivalent force couple system, the force of which acts at A b) two vetical forces one acting at A and the other at B.

The bracket which is fastened to a wall by anchor bolts at A and B is loaded by the forces P=120N and the conterclockwise couple C= 140N-m. Replace P and C with a) an equivalent force couple system, the force of which acts at A b) two vetical forces one acting at A and the other at B.

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 6.6P: Find the internal force systems acting on sections 1 and 2.

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Concept explainers

Slope and Deflection

The slope in a deflected beam is described as an angle in radians made by the tangent of the section with the original axis of the beam. The deflection at any point on the axis of the beam is defined as the lateral displacement of the point before and after loading.

Question

The bracket which is fastened to a wall by anchor bolts at A and B is loaded by
the forces P=120N and the conterclockwise couple C= 140N-m. Replace P and C with
a) an equivalent force couple system, the force of which acts at A
b) two vetical forces one acting at A and the other at B.
200mm
150 mm
+ 700 mm.
B A
+ 1200 mm
P=120N
Dc
ㅗ

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