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
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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

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
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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