Problem 2. 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: a) Force in spring AB b) Force in spring AC c) Resultant force of the system d) Direction of resultant from the horizontal KAC-20 N/m 3 m m www KAB-30 N/m
Problem 2. 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: a) Force in spring AB b) Force in spring AC c) Resultant force of the system d) Direction of resultant from the horizontal KAC-20 N/m 3 m m www KAB-30 N/m
Introduction to Chemical Engineering Thermodynamics
8th Edition
ISBN:9781259696527
Author:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Publisher:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Chapter1: Introduction
Section: Chapter Questions
Problem 1.1P
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Problem 2. 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:
a) Force in spring AB
b) Force in spring AC
c) Resultant force of the system
d) Direction of resultant from the horizontal

Transcribed Image Text:Problem 2. 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:
a) Force in spring AB
b) Force in spring AC
c) Resultant force of the system
d) Direction of resultant from the horizontal
KAC-20 N/m
3 m
m
www
KAB-30 N/m
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