Answered: 3 m 3 m- KAC-20 N/m Кас wwwww A -4 m B…

Engineering

Civil Engineering

3 m 3 m- KAC-20 N/m Кас wwwww A -4 m B B wwwwww KAB = 30 N/m

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

The unstretched length of springs AB and AC are 0.8485 m and 3 m, respectively. The weight of the box is 84 N. The system is in equilibrium and the springs are stretched, find the following and show full solutions and fbd
a) Force in spring AB and force in spring AC
b) Resultant force of the system
c) Direction of resultant from the horizontal

3 m
3 m-
KAC-20 N/m
Кас
wwwww
A
-4 m
B B
wwwwww
KAB = 30 N/m

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