A 7-meter tall post is sunk firmly into the ground. Two tension forces are applied to the top of the post as shown in the diagram below. Tension 1 has magnitude of 6 Newtons and acts horizontally. Tension 2 has a magnitude of 7 Newtons and acts 34 degrees below horizontal. What is the expected reaction moment, in N-m, at the base of the post at A? Remember positive moments act counterclockwise and negative moments act clockwise. T₁ 7m A Ө T₂

A 7-meter tall post is sunk firmly into the ground. Two tension forces are applied to the top of the post as shown in the diagram below. Tension 1 has magnitude of 6 Newtons and acts horizontally. Tension 2 has a magnitude of 7 Newtons and acts 34 degrees below horizontal. What is the expected reaction moment, in N-m, at the base of the post at A? Remember positive moments act counterclockwise and negative moments act clockwise. T₁ 7m A Ө T₂

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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Question

A 7-meter tall post is sunk firmly into the ground. Two tension forces are applied to the top of
the post as shown in the diagram below. Tension 1 has magnitude of 6 Newtons and acts
horizontally. Tension 2 has a magnitude of 7 Newtons and acts 34 degrees below horizontal.
What is the expected reaction moment, in N-m, at the base of the post at A? Remember
positive moments act counterclockwise and negative moments act clockwise.
T1
7m
A
Ꮎ
T₂

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