The bar of negligible weight is supported by two springs,each having a stiffness k = 80 N>m. If the springs are originally unstretched, and the force is vertical as shown,determine the angle theta the bar makes with the horizontal,when the 45-N force is applied to the bar. -1.5 m 3 m- B 45 N

The bar of negligible weight is supported by two springs,each having a stiffness k = 80 N>m. If the springs are originally unstretched, and the force is vertical as shown,determine the angle theta the bar makes with the horizontal,when the 45-N force is applied to the bar. -1.5 m 3 m- B 45 N

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

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter6: Beams And Cables

Section: Chapter Questions

Problem 6.64P: The two main cables of the Akashi Kaikyo suspension bridge in Japan have a span L=1990m and a sag...

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Question

The bar of negligible weight is
supported by two springs,each
having a stiffness k = 80 N>m. If the
springs are originally unstretched,
and the force is vertical as
shown,determine the angle theta the
bar makes with the horizontal,when
the 45-N force is applied to the bar.
1.5 m-
3 m
C
В
45 N

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