The 60 kg block is supported by twosprings having the stiffness shown.Determine the stretch of spring AB,S(AB):0.4 m0.3 m0.4kAc - 1.5 kN/m1.2 kN/mSelect one:а.none of theseb. S(AB) = 0.175 mС.S(AB) = 0.35 md. S(AB) = 3.5 m

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The 60 kg block is supported by two springs having the stiffness shown. Determine the stretch of spring AB, S(AB): 0.4 m L0.3 m B 0.4 kac - 1.5 kN/m A- 1.2 KN/m

International Edition---engineering Mechanics: Statics, 4th Edition

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter10: Virtual Work And Potential Energy

Section: Chapter Questions

Problem 10.55P: Solve Prob. 10.54 assuming that A and B are connected by a spring of stiffness k = 0.3 W/b and free...

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Question

The 60 kg block is supported by two
springs having the stiffness shown.
Determine the stretch of spring AB,
S(AB):
0.4 m
0.3 m
0.4
kAc - 1.5 kN/m
1.2 kN/m
Select one:
а.
none of these
b. S(AB) = 0.175 m
С.
S(AB) = 0.35 m
d. S(AB) = 3.5 m

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