The bar of negligible weight is supported by two springs, each having a stiffness k = 100 N/m. If the springs are originally unstretched, and the force is vertical as shown, determine the angle θ the bar makes with the horizontal, when the 30-N force is applied to the bar. Give your answer in degrees and to 3 significant digits.
The bar of negligible weight is supported by two springs, each having a stiffness k = 100 N/m. If the springs are originally unstretched, and the force is vertical as shown, determine the angle θ the bar makes with the horizontal, when the 30-N force is applied to the bar. Give your answer in degrees and to 3 significant digits.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Question
The bar of negligible weight is supported by two springs, each having a stiffness k = 100 N/m.
If the springs are originally unstretched, and the force is vertical as shown, determine the angle θ the bar makes with the horizontal, when the 30-N force is applied to the bar.
Give your answer in degrees and to 3 significant digits.
Transcribed Image Text:C
30 N
1 m
B
k
2 m
k
www
Expert Solution
Step 1: step 1
Given data,
stiffness k = 100 N/m
fig of bar is given
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